| 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 | $137.44 | 13.244% | $155.6426 | $155.64 | $155.65 | $155.60 |
| Purchase #2 | $96.60 | 6.594% | $102.9698 | $102.97 | $102.95 | $103.00 |
| Purchase #3 | $149.78 | 4.723% | $156.8541 | $156.85 | $156.85 | $156.90 |
| Purchase #4 | $236.66 | 5.630% | $249.984 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $217.36 | 10.514% | $240.2132 | $240.21 | $240.20 | $240.20 |
| Purchase #6 | $24.86 | 11.304% | $27.6702 | $27.67 | $27.65 | $27.70 |
| Purchase #7 | $228.55 | 6.577% | $243.5817 | $243.58 | $243.60 | $243.60 |
| 7 purchase totals = | $1,091.25 | $1,176.9156 | $1,176.90 | $1,176.90 | $1,177.00 | |