| 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 | $249.88 | 6.782% | $266.8269 | $266.83 | $266.85 | $266.80 |
| Purchase #2 | $238.42 | 8.482% | $258.6428 | $258.64 | $258.65 | $258.60 |
| Purchase #3 | $55.93 | 9.376% | $61.174 | $61.17 | $61.15 | $61.20 |
| Purchase #4 | $224.35 | 12.504% | $252.4027 | $252.40 | $252.40 | $252.40 |
| Purchase #5 | $213.72 | 11.553% | $238.4111 | $238.41 | $238.40 | $238.40 |
| Purchase #6 | $8.87 | 13.179% | $10.039 | $10.04 | $10.05 | $10.00 |
| Purchase #7 | $191.46 | 10.203% | $210.9947 | $210.99 | $211.00 | $211.00 |
| 7 purchase totals = | $1,182.63 | $1,298.4912 | $1,298.48 | $1,298.50 | $1,298.40 | |