| 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 | $221.43 | 7.503% | $238.0439 | $238.04 | $238.05 | $238.00 |
| Purchase #2 | $76.25 | 8.643% | $82.8403 | $82.84 | $82.85 | $82.80 |
| Purchase #3 | $201.69 | 8.681% | $219.1987 | $219.20 | $219.20 | $219.20 |
| Purchase #4 | $81.33 | 12.798% | $91.7386 | $91.74 | $91.75 | $91.70 |
| Purchase #5 | $211.40 | 12.715% | $238.2795 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $32.98 | 6.123% | $34.9994 | $35.00 | $35.00 | $35.00 |
| Purchase #7 | $37.53 | 11.485% | $41.8403 | $41.84 | $41.85 | $41.80 |
| 7 purchase totals = | $862.61 | $946.9407 | $946.94 | $947.00 | $946.80 | |