| 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 | $62.63 | 10.781% | $69.3821 | $69.38 | $69.40 | $69.40 |
| Purchase #2 | $120.74 | 4.490% | $126.1612 | $126.16 | $126.15 | $126.20 |
| Purchase #3 | $246.58 | 13.342% | $279.4787 | $279.48 | $279.50 | $279.50 |
| Purchase #4 | $217.38 | 9.858% | $238.8093 | $238.81 | $238.80 | $238.80 |
| Purchase #5 | $98.60 | 11.791% | $110.2259 | $110.23 | $110.25 | $110.20 |
| Purchase #6 | $33.31 | 11.621% | $37.181 | $37.18 | $37.20 | $37.20 |
| Purchase #7 | $215.47 | 12.136% | $241.6194 | $241.62 | $241.60 | $241.60 |
| 7 purchase totals = | $994.71 | $1,102.8576 | $1,102.86 | $1,102.90 | $1,102.90 | |