| 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 | $228.64 | 3.174% | $235.897 | $235.90 | $235.90 | $235.90 |
| Purchase #2 | $204.51 | 9.693% | $224.3332 | $224.33 | $224.35 | $224.30 |
| Purchase #3 | $131.67 | 4.787% | $137.973 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $147.64 | 4.739% | $154.6367 | $154.64 | $154.65 | $154.60 |
| Purchase #5 | $227.53 | 11.774% | $254.3194 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $234.51 | 3.378% | $242.4317 | $242.43 | $242.45 | $242.40 |
| Purchase #7 | $107.67 | 12.251% | $120.8607 | $120.86 | $120.85 | $120.90 |
| 7 purchase totals = | $1,282.17 | $1,370.4517 | $1,370.45 | $1,370.45 | $1,370.40 | |