| 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 | $152.71 | 7.401% | $164.0121 | $164.01 | $164.00 | $164.00 |
| Purchase #2 | $101.56 | 6.672% | $108.3361 | $108.34 | $108.35 | $108.30 |
| Purchase #3 | $233.52 | 12.504% | $262.7193 | $262.72 | $262.70 | $262.70 |
| Purchase #4 | $149.63 | 3.727% | $155.2067 | $155.21 | $155.20 | $155.20 |
| Purchase #5 | $32.93 | 3.124% | $33.9587 | $33.96 | $33.95 | $34.00 |
| Purchase #6 | $149.84 | 6.678% | $159.8463 | $159.85 | $159.85 | $159.80 |
| Purchase #7 | $216.55 | 5.808% | $229.1272 | $229.13 | $229.15 | $229.10 |
| 7 purchase totals = | $1,036.74 | $1,113.2064 | $1,113.22 | $1,113.20 | $1,113.10 | |