| 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 | $175.61 | 10.725% | $194.4442 | $194.44 | $194.45 | $194.40 |
| Purchase #2 | $84.69 | 10.361% | $93.4647 | $93.46 | $93.45 | $93.50 |
| Purchase #3 | $145.84 | 11.281% | $162.2922 | $162.29 | $162.30 | $162.30 |
| Purchase #4 | $120.30 | 5.591% | $127.026 | $127.03 | $127.05 | $127.00 |
| Purchase #5 | $205.75 | 6.674% | $219.4818 | $219.48 | $219.50 | $219.50 |
| Purchase #6 | $248.29 | 8.791% | $270.1172 | $270.12 | $270.10 | $270.10 |
| Purchase #7 | $246.34 | 8.872% | $268.1953 | $268.20 | $268.20 | $268.20 |
| 7 purchase totals = | $1,226.82 | $1,335.0214 | $1,335.02 | $1,335.05 | $1,335.00 | |