| 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 | $219.63 | 3.241% | $226.7482 | $226.75 | $226.75 | $226.70 |
| Purchase #2 | $6.71 | 6.855% | $7.17 | $7.17 | $7.15 | $7.20 |
| Purchase #3 | $92.27 | 4.284% | $96.2228 | $96.22 | $96.20 | $96.20 |
| Purchase #4 | $122.88 | 7.312% | $131.865 | $131.87 | $131.85 | $131.90 |
| Purchase #5 | $223.50 | 13.575% | $253.8401 | $253.84 | $253.85 | $253.80 |
| Purchase #6 | $141.95 | 9.672% | $155.6794 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $47.66 | 12.606% | $53.668 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $854.60 | $925.1935 | $925.20 | $925.15 | $925.20 | |