| 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 | $147.78 | 3.822% | $153.4282 | $153.43 | $153.45 | $153.40 |
| Purchase #2 | $250.98 | 6.319% | $266.8394 | $266.84 | $266.85 | $266.80 |
| Purchase #3 | $212.33 | 11.112% | $235.9241 | $235.92 | $235.90 | $235.90 |
| Purchase #4 | $173.80 | 11.682% | $194.1033 | $194.10 | $194.10 | $194.10 |
| Purchase #5 | $188.75 | 5.816% | $199.7277 | $199.73 | $199.75 | $199.70 |
| Purchase #6 | $8.55 | 9.107% | $9.3286 | $9.33 | $9.35 | $9.30 |
| Purchase #7 | $143.48 | 6.723% | $153.1262 | $153.13 | $153.15 | $153.10 |
| 7 purchase totals = | $1,125.67 | $1,212.4775 | $1,212.48 | $1,212.55 | $1,212.30 | |