| 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 | $212.40 | 10.121% | $233.897 | $233.90 | $233.90 | $233.90 |
| Purchase #2 | $91.73 | 12.321% | $103.0321 | $103.03 | $103.05 | $103.00 |
| Purchase #3 | $224.33 | 4.822% | $235.1472 | $235.15 | $235.15 | $235.10 |
| Purchase #4 | $204.78 | 11.438% | $228.2027 | $228.20 | $228.20 | $228.20 |
| Purchase #5 | $250.80 | 7.687% | $270.079 | $270.08 | $270.10 | $270.10 |
| Purchase #6 | $148.64 | 7.205% | $159.3495 | $159.35 | $159.35 | $159.30 |
| Purchase #7 | $194.88 | 11.446% | $217.186 | $217.19 | $217.20 | $217.20 |
| 7 purchase totals = | $1,327.56 | $1,446.8935 | $1,446.90 | $1,446.95 | $1,446.80 | |