| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.27 | 6.212% | $165.9775 | $165.98 | $166.00 | $166.00 |
| Purchase #2 | $226.38 | 10.206% | $249.4843 | $249.48 | $249.50 | $249.50 |
| Purchase #3 | $177.44 | 10.651% | $196.3391 | $196.34 | $196.35 | $196.30 |
| Purchase #4 | $175.36 | 12.784% | $197.778 | $197.78 | $197.80 | $197.80 |
| Purchase #5 | $221.98 | 7.178% | $237.9137 | $237.91 | $237.90 | $237.90 |
| Purchase #6 | $120.32 | 10.151% | $132.5337 | $132.53 | $132.55 | $132.50 |
| Purchase #7 | $115.30 | 13.822% | $131.2368 | $131.24 | $131.25 | $131.20 |
| 7 purchase totals = | $1,193.05 | $1,311.2631 | $1,311.26 | $1,311.35 | $1,311.20 | |