| 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 | $106.85 | 9.618% | $117.1268 | $117.13 | $117.15 | $117.10 |
| Purchase #2 | $202.79 | 5.747% | $214.4443 | $214.44 | $214.45 | $214.40 |
| Purchase #3 | $110.86 | 7.277% | $118.9273 | $118.93 | $118.95 | $118.90 |
| Purchase #4 | $9.75 | 10.200% | $10.7445 | $10.74 | $10.75 | $10.70 |
| Purchase #5 | $149.29 | 12.505% | $167.9587 | $167.96 | $167.95 | $168.00 |
| Purchase #6 | $200.96 | 4.743% | $210.4915 | $210.49 | $210.50 | $210.50 |
| Purchase #7 | $197.35 | 9.365% | $215.8318 | $215.83 | $215.85 | $215.80 |
| 7 purchase totals = | $977.85 | $1,055.5249 | $1,055.52 | $1,055.60 | $1,055.40 | |