| 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 | $168.89 | 10.621% | $186.8278 | $186.83 | $186.85 | $186.80 |
| Purchase #2 | $217.86 | 3.288% | $225.0232 | $225.02 | $225.00 | $225.00 |
| Purchase #3 | $223.73 | 4.708% | $234.2632 | $234.26 | $234.25 | $234.30 |
| Purchase #4 | $208.57 | 8.549% | $226.4006 | $226.40 | $226.40 | $226.40 |
| Purchase #5 | $26.49 | 11.300% | $29.4834 | $29.48 | $29.50 | $29.50 |
| Purchase #6 | $191.88 | 9.811% | $210.7053 | $210.71 | $210.70 | $210.70 |
| Purchase #7 | $184.29 | 8.581% | $200.1039 | $200.10 | $200.10 | $200.10 |
| 7 purchase totals = | $1,221.71 | $1,312.8074 | $1,312.80 | $1,312.80 | $1,312.80 | |