| 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 | $201.54 | 11.486% | $224.6889 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $241.56 | 6.752% | $257.8701 | $257.87 | $257.85 | $257.90 |
| Purchase #3 | $167.71 | 7.586% | $180.4325 | $180.43 | $180.45 | $180.40 |
| Purchase #4 | $6.90 | 9.622% | $7.5639 | $7.56 | $7.55 | $7.60 |
| Purchase #5 | $146.28 | 8.762% | $159.0971 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $225.95 | 6.443% | $240.508 | $240.51 | $240.50 | $240.50 |
| Purchase #7 | $89.58 | 3.423% | $92.6463 | $92.65 | $92.65 | $92.60 |
| 7 purchase totals = | $1,079.52 | $1,162.8068 | $1,162.81 | $1,162.80 | $1,162.80 | |