| 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 | $208.55 | 13.710% | $237.1422 | $237.14 | $237.15 | $237.10 |
| Purchase #2 | $118.40 | 3.164% | $122.1462 | $122.15 | $122.15 | $122.10 |
| Purchase #3 | $192.42 | 3.745% | $199.6261 | $199.63 | $199.65 | $199.60 |
| Purchase #4 | $212.73 | 8.556% | $230.9312 | $230.93 | $230.95 | $230.90 |
| Purchase #5 | $139.41 | 9.408% | $152.5257 | $152.53 | $152.55 | $152.50 |
| Purchase #6 | $28.27 | 13.531% | $32.0952 | $32.10 | $32.10 | $32.10 |
| Purchase #7 | $248.32 | 4.646% | $259.8569 | $259.86 | $259.85 | $259.90 |
| 7 purchase totals = | $1,148.10 | $1,234.3235 | $1,234.34 | $1,234.40 | $1,234.20 | |