| 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 | $242.50 | 5.544% | $255.9442 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $123.81 | 13.339% | $140.325 | $140.33 | $140.35 | $140.30 |
| Purchase #3 | $128.63 | 13.147% | $145.541 | $145.54 | $145.55 | $145.50 |
| Purchase #4 | $248.32 | 8.795% | $270.1597 | $270.16 | $270.15 | $270.20 |
| Purchase #5 | $67.34 | 12.564% | $75.8006 | $75.80 | $75.80 | $75.80 |
| Purchase #6 | $164.30 | 8.254% | $177.8613 | $177.86 | $177.85 | $177.90 |
| Purchase #7 | $65.45 | 7.251% | $70.1958 | $70.20 | $70.20 | $70.20 |
| 7 purchase totals = | $1,040.35 | $1,135.8276 | $1,135.83 | $1,135.85 | $1,135.80 | |