| 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 | $219.51 | 8.373% | $237.8896 | $237.89 | $237.90 | $237.90 |
| Purchase #2 | $159.51 | 3.642% | $165.3194 | $165.32 | $165.30 | $165.30 |
| Purchase #3 | $200.77 | 11.370% | $223.5975 | $223.60 | $223.60 | $223.60 |
| Purchase #4 | $106.97 | 12.439% | $120.276 | $120.28 | $120.30 | $120.30 |
| Purchase #5 | $162.51 | 3.528% | $168.2434 | $168.24 | $168.25 | $168.20 |
| Purchase #6 | $185.95 | 6.171% | $197.425 | $197.43 | $197.45 | $197.40 |
| Purchase #7 | $135.97 | 5.564% | $143.5354 | $143.54 | $143.55 | $143.50 |
| 7 purchase totals = | $1,171.19 | $1,256.2863 | $1,256.30 | $1,256.35 | $1,256.20 | |