| 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 | $205.30 | 11.813% | $229.5521 | $229.55 | $229.55 | $229.60 |
| Purchase #2 | $73.89 | 10.485% | $81.6374 | $81.64 | $81.65 | $81.60 |
| Purchase #3 | $162.46 | 12.182% | $182.2509 | $182.25 | $182.25 | $182.30 |
| Purchase #4 | $217.40 | 6.757% | $232.0897 | $232.09 | $232.10 | $232.10 |
| Purchase #5 | $119.90 | 12.656% | $135.0745 | $135.07 | $135.05 | $135.10 |
| Purchase #6 | $72.31 | 11.364% | $80.5273 | $80.53 | $80.55 | $80.50 |
| Purchase #7 | $249.86 | 6.423% | $265.9085 | $265.91 | $265.90 | $265.90 |
| 7 purchase totals = | $1,101.12 | $1,207.0404 | $1,207.04 | $1,207.05 | $1,207.10 | |