| 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 | $128.73 | 12.800% | $145.2074 | $145.21 | $145.20 | $145.20 |
| Purchase #2 | $49.51 | 5.590% | $52.2776 | $52.28 | $52.30 | $52.30 |
| Purchase #3 | $239.82 | 7.251% | $257.2093 | $257.21 | $257.20 | $257.20 |
| Purchase #4 | $215.90 | 8.631% | $234.5343 | $234.53 | $234.55 | $234.50 |
| Purchase #5 | $60.42 | 12.797% | $68.1519 | $68.15 | $68.15 | $68.20 |
| Purchase #6 | $90.85 | 12.168% | $101.9046 | $101.90 | $101.90 | $101.90 |
| Purchase #7 | $181.89 | 8.456% | $197.2706 | $197.27 | $197.25 | $197.30 |
| 7 purchase totals = | $967.12 | $1,056.5557 | $1,056.55 | $1,056.55 | $1,056.60 | |