| 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 | $127.82 | 4.166% | $133.145 | $133.15 | $133.15 | $133.10 |
| Purchase #2 | $193.62 | 3.462% | $200.3231 | $200.32 | $200.30 | $200.30 |
| Purchase #3 | $152.39 | 9.642% | $167.0834 | $167.08 | $167.10 | $167.10 |
| Purchase #4 | $59.27 | 9.233% | $64.7424 | $64.74 | $64.75 | $64.70 |
| Purchase #5 | $203.47 | 7.204% | $218.128 | $218.13 | $218.15 | $218.10 |
| Purchase #6 | $188.96 | 7.711% | $203.5307 | $203.53 | $203.55 | $203.50 |
| Purchase #7 | $174.99 | 11.679% | $195.4271 | $195.43 | $195.45 | $195.40 |
| 7 purchase totals = | $1,100.52 | $1,182.3797 | $1,182.38 | $1,182.45 | $1,182.20 | |