| 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 | $224.91 | 6.180% | $238.8094 | $238.81 | $238.80 | $238.80 |
| Purchase #2 | $63.35 | 12.200% | $71.0787 | $71.08 | $71.10 | $71.10 |
| Purchase #3 | $54.80 | 12.401% | $61.5957 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $224.58 | 10.108% | $247.2805 | $247.28 | $247.30 | $247.30 |
| Purchase #5 | $223.28 | 6.278% | $237.2975 | $237.30 | $237.30 | $237.30 |
| Purchase #6 | $188.34 | 8.355% | $204.0758 | $204.08 | $204.10 | $204.10 |
| Purchase #7 | $210.73 | 11.436% | $234.8291 | $234.83 | $234.85 | $234.80 |
| 7 purchase totals = | $1,189.99 | $1,294.9667 | $1,294.98 | $1,295.05 | $1,295.00 | |