| 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 | $124.94 | 4.828% | $130.9721 | $130.97 | $130.95 | $131.00 |
| Purchase #2 | $137.47 | 7.172% | $147.3293 | $147.33 | $147.35 | $147.30 |
| Purchase #3 | $227.31 | 4.455% | $237.4367 | $237.44 | $237.45 | $237.40 |
| Purchase #4 | $146.53 | 13.192% | $165.8602 | $165.86 | $165.85 | $165.90 |
| Purchase #5 | $178.36 | 10.604% | $197.2733 | $197.27 | $197.25 | $197.30 |
| Purchase #6 | $175.31 | 4.829% | $183.7757 | $183.78 | $183.80 | $183.80 |
| Purchase #7 | $181.29 | 8.614% | $196.9063 | $196.91 | $196.90 | $196.90 |
| 7 purchase totals = | $1,171.21 | $1,259.5536 | $1,259.56 | $1,259.55 | $1,259.60 | |