| 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 | $248.37 | 8.682% | $269.9335 | $269.93 | $269.95 | $269.90 |
| Purchase #2 | $189.72 | 9.580% | $207.8952 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $136.49 | 9.213% | $149.0648 | $149.06 | $149.05 | $149.10 |
| Purchase #4 | $155.88 | 6.531% | $166.0605 | $166.06 | $166.05 | $166.10 |
| Purchase #5 | $112.30 | 8.537% | $121.8871 | $121.89 | $121.90 | $121.90 |
| Purchase #6 | $109.94 | 5.226% | $115.6855 | $115.69 | $115.70 | $115.70 |
| Purchase #7 | $109.92 | 7.855% | $118.5542 | $118.55 | $118.55 | $118.60 |
| 7 purchase totals = | $1,062.62 | $1,149.0808 | $1,149.08 | $1,149.10 | $1,149.20 | |