| 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 | $204.57 | 6.273% | $217.4027 | $217.40 | $217.40 | $217.40 |
| Purchase #2 | $184.39 | 3.553% | $190.9414 | $190.94 | $190.95 | $190.90 |
| Purchase #3 | $211.82 | 11.168% | $235.4761 | $235.48 | $235.50 | $235.50 |
| Purchase #4 | $117.38 | 4.178% | $122.2841 | $122.28 | $122.30 | $122.30 |
| Purchase #5 | $239.34 | 11.664% | $267.2566 | $267.26 | $267.25 | $267.30 |
| Purchase #6 | $191.28 | 11.201% | $212.7053 | $212.71 | $212.70 | $212.70 |
| Purchase #7 | $143.31 | 8.278% | $155.1732 | $155.17 | $155.15 | $155.20 |
| 7 purchase totals = | $1,292.09 | $1,401.2394 | $1,401.24 | $1,401.25 | $1,401.30 | |