| 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 | $98.66 | 4.529% | $103.1283 | $103.13 | $103.15 | $103.10 |
| Purchase #2 | $238.48 | 7.482% | $256.3231 | $256.32 | $256.30 | $256.30 |
| Purchase #3 | $21.79 | 8.185% | $23.5735 | $23.57 | $23.55 | $23.60 |
| Purchase #4 | $165.97 | 7.708% | $178.763 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $193.76 | 4.217% | $201.9309 | $201.93 | $201.95 | $201.90 |
| Purchase #6 | $103.87 | 13.332% | $117.7179 | $117.72 | $117.70 | $117.70 |
| Purchase #7 | $189.68 | 6.359% | $201.7418 | $201.74 | $201.75 | $201.70 |
| 7 purchase totals = | $1,012.21 | $1,083.1785 | $1,083.17 | $1,083.15 | $1,083.10 | |