| 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 | $200.82 | 9.367% | $219.6308 | $219.63 | $219.65 | $219.60 |
| Purchase #2 | $33.45 | 4.155% | $34.8398 | $34.84 | $34.85 | $34.80 |
| Purchase #3 | $230.78 | 8.496% | $250.3871 | $250.39 | $250.40 | $250.40 |
| Purchase #4 | $132.83 | 12.650% | $149.633 | $149.63 | $149.65 | $149.60 |
| Purchase #5 | $191.68 | 9.671% | $210.2174 | $210.22 | $210.20 | $210.20 |
| Purchase #6 | $68.60 | 10.364% | $75.7097 | $75.71 | $75.70 | $75.70 |
| Purchase #7 | $154.78 | 8.691% | $168.2319 | $168.23 | $168.25 | $168.20 |
| 7 purchase totals = | $1,012.94 | $1,108.6497 | $1,108.65 | $1,108.70 | $1,108.50 | |