| 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 | $213.49 | 10.543% | $235.9983 | $236.00 | $236.00 | $236.00 |
| Purchase #2 | $161.80 | 6.744% | $172.7118 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $181.28 | 9.266% | $198.0774 | $198.08 | $198.10 | $198.10 |
| Purchase #4 | $38.32 | 5.762% | $40.528 | $40.53 | $40.55 | $40.50 |
| Purchase #5 | $33.50 | 11.358% | $37.3049 | $37.30 | $37.30 | $37.30 |
| Purchase #6 | $90.45 | 6.170% | $96.0308 | $96.03 | $96.05 | $96.00 |
| Purchase #7 | $32.80 | 11.574% | $36.5963 | $36.60 | $36.60 | $36.60 |
| 7 purchase totals = | $751.64 | $817.2475 | $817.25 | $817.30 | $817.20 | |