| 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 | $202.38 | 9.247% | $221.0941 | $221.09 | $221.10 | $221.10 |
| Purchase #2 | $170.98 | 8.324% | $185.2124 | $185.21 | $185.20 | $185.20 |
| Purchase #3 | $56.34 | 8.753% | $61.2714 | $61.27 | $61.25 | $61.30 |
| Purchase #4 | $180.47 | 12.137% | $202.3736 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $240.30 | 5.586% | $253.7232 | $253.72 | $253.70 | $253.70 |
| Purchase #6 | $203.86 | 8.611% | $221.4144 | $221.41 | $221.40 | $221.40 |
| Purchase #7 | $189.68 | 6.561% | $202.1249 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $1,244.01 | $1,347.2140 | $1,347.19 | $1,347.10 | $1,347.20 | |