| 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 | $215.25 | 10.409% | $237.6554 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $29.31 | 8.281% | $31.7372 | $31.74 | $31.75 | $31.70 |
| Purchase #3 | $184.44 | 6.217% | $195.9066 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $148.30 | 9.392% | $162.2283 | $162.23 | $162.25 | $162.20 |
| Purchase #5 | $48.94 | 10.470% | $54.064 | $54.06 | $54.05 | $54.10 |
| Purchase #6 | $22.76 | 12.147% | $25.5247 | $25.52 | $25.50 | $25.50 |
| Purchase #7 | $220.76 | 4.205% | $230.043 | $230.04 | $230.05 | $230.00 |
| 7 purchase totals = | $869.76 | $937.1592 | $937.16 | $937.15 | $937.10 | |