| 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 | $139.61 | 6.216% | $148.2882 | $148.29 | $148.30 | $148.30 |
| Purchase #2 | $131.48 | 9.472% | $143.9338 | $143.93 | $143.95 | $143.90 |
| Purchase #3 | $238.85 | 7.164% | $255.9612 | $255.96 | $255.95 | $256.00 |
| Purchase #4 | $233.50 | 3.325% | $241.2639 | $241.26 | $241.25 | $241.30 |
| Purchase #5 | $198.27 | 7.278% | $212.7001 | $212.70 | $212.70 | $212.70 |
| Purchase #6 | $179.67 | 13.454% | $203.8428 | $203.84 | $203.85 | $203.80 |
| Purchase #7 | $77.91 | 3.550% | $80.6758 | $80.68 | $80.70 | $80.70 |
| 7 purchase totals = | $1,199.29 | $1,286.6658 | $1,286.66 | $1,286.70 | $1,286.70 | |