| 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 | $244.94 | 12.106% | $274.5924 | $274.59 | $274.60 | $274.60 |
| Purchase #2 | $231.86 | 3.258% | $239.414 | $239.41 | $239.40 | $239.40 |
| Purchase #3 | $235.70 | 12.398% | $264.9221 | $264.92 | $264.90 | $264.90 |
| Purchase #4 | $198.25 | 6.470% | $211.0768 | $211.08 | $211.10 | $211.10 |
| Purchase #5 | $155.85 | 9.420% | $170.5311 | $170.53 | $170.55 | $170.50 |
| Purchase #6 | $191.75 | 9.866% | $210.6681 | $210.67 | $210.65 | $210.70 |
| Purchase #7 | $11.62 | 11.150% | $12.9156 | $12.92 | $12.90 | $12.90 |
| 7 purchase totals = | $1,269.97 | $1,384.1201 | $1,384.12 | $1,384.10 | $1,384.10 | |