| 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 | $235.49 | 3.486% | $243.6992 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $36.60 | 4.389% | $38.2064 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $84.76 | 8.333% | $91.8231 | $91.82 | $91.80 | $91.80 |
| Purchase #4 | $46.83 | 9.559% | $51.3065 | $51.31 | $51.30 | $51.30 |
| Purchase #5 | $90.55 | 6.480% | $96.4176 | $96.42 | $96.40 | $96.40 |
| Purchase #6 | $133.44 | 11.819% | $149.2113 | $149.21 | $149.20 | $149.20 |
| Purchase #7 | $210.58 | 5.744% | $222.6757 | $222.68 | $222.70 | $222.70 |
| 7 purchase totals = | $838.25 | $893.3398 | $893.35 | $893.30 | $893.30 | |