| 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 | $113.28 | 3.169% | $116.8698 | $116.87 | $116.85 | $116.90 |
| Purchase #2 | $141.78 | 9.297% | $154.9613 | $154.96 | $154.95 | $155.00 |
| Purchase #3 | $181.97 | 5.137% | $191.3178 | $191.32 | $191.30 | $191.30 |
| Purchase #4 | $242.40 | 8.838% | $263.8233 | $263.82 | $263.80 | $263.80 |
| Purchase #5 | $64.86 | 12.767% | $73.1407 | $73.14 | $73.15 | $73.10 |
| Purchase #6 | $14.27 | 13.686% | $16.223 | $16.22 | $16.20 | $16.20 |
| Purchase #7 | $223.52 | 13.487% | $253.6661 | $253.67 | $253.65 | $253.70 |
| 7 purchase totals = | $982.08 | $1,070.0020 | $1,070.00 | $1,069.90 | $1,070.00 | |