| 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 | $117.41 | 13.294% | $133.0185 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $157.82 | 6.752% | $168.476 | $168.48 | $168.50 | $168.50 |
| Purchase #3 | $97.41 | 10.472% | $107.6108 | $107.61 | $107.60 | $107.60 |
| Purchase #4 | $174.64 | 7.207% | $187.2263 | $187.23 | $187.25 | $187.20 |
| Purchase #5 | $205.61 | 9.246% | $224.6207 | $224.62 | $224.60 | $224.60 |
| Purchase #6 | $112.38 | 7.265% | $120.5444 | $120.54 | $120.55 | $120.50 |
| Purchase #7 | $194.64 | 8.173% | $210.5479 | $210.55 | $210.55 | $210.50 |
| 7 purchase totals = | $1,059.91 | $1,152.0446 | $1,152.05 | $1,152.05 | $1,151.90 | |