| 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 | $33.25 | 13.431% | $37.7158 | $37.72 | $37.70 | $37.70 |
| Purchase #2 | $226.36 | 13.405% | $256.7036 | $256.70 | $256.70 | $256.70 |
| Purchase #3 | $194.71 | 8.541% | $211.3402 | $211.34 | $211.35 | $211.30 |
| Purchase #4 | $226.94 | 13.200% | $256.8961 | $256.90 | $256.90 | $256.90 |
| Purchase #5 | $81.35 | 13.607% | $92.4193 | $92.42 | $92.40 | $92.40 |
| Purchase #6 | $170.29 | 13.202% | $192.7717 | $192.77 | $192.75 | $192.80 |
| Purchase #7 | $200.89 | 5.406% | $211.7501 | $211.75 | $211.75 | $211.80 |
| 7 purchase totals = | $1,133.79 | $1,259.5968 | $1,259.60 | $1,259.55 | $1,259.60 | |