| 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 | $237.29 | 13.511% | $269.3503 | $269.35 | $269.35 | $269.40 |
| Purchase #2 | $164.91 | 9.804% | $181.0778 | $181.08 | $181.10 | $181.10 |
| Purchase #3 | $107.76 | 8.515% | $116.9358 | $116.94 | $116.95 | $116.90 |
| Purchase #4 | $137.51 | 6.232% | $146.0796 | $146.08 | $146.10 | $146.10 |
| Purchase #5 | $234.73 | 7.288% | $251.8371 | $251.84 | $251.85 | $251.80 |
| Purchase #6 | $120.37 | 10.347% | $132.8247 | $132.82 | $132.80 | $132.80 |
| Purchase #7 | $52.49 | 13.346% | $59.4953 | $59.50 | $59.50 | $59.50 |
| 7 purchase totals = | $1,055.06 | $1,157.6006 | $1,157.61 | $1,157.65 | $1,157.60 | |