| 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 | $192.99 | 13.693% | $219.4161 | $219.42 | $219.40 | $219.40 |
| Purchase #2 | $65.54 | 11.630% | $73.1623 | $73.16 | $73.15 | $73.20 |
| Purchase #3 | $13.32 | 11.303% | $14.8256 | $14.83 | $14.85 | $14.80 |
| Purchase #4 | $211.78 | 13.561% | $240.4995 | $240.50 | $240.50 | $240.50 |
| Purchase #5 | $138.29 | 10.312% | $152.5505 | $152.55 | $152.55 | $152.60 |
| Purchase #6 | $38.60 | 7.115% | $41.3464 | $41.35 | $41.35 | $41.30 |
| Purchase #7 | $231.79 | 6.707% | $247.3362 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $892.31 | $989.1366 | $989.15 | $989.15 | $989.10 | |