| 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 | $137.82 | 11.252% | $153.3275 | $153.33 | $153.35 | $153.30 |
| Purchase #2 | $127.78 | 9.754% | $140.2437 | $140.24 | $140.25 | $140.20 |
| Purchase #3 | $232.60 | 11.259% | $258.7884 | $258.79 | $258.80 | $258.80 |
| Purchase #4 | $160.96 | 9.128% | $175.6524 | $175.65 | $175.65 | $175.70 |
| Purchase #5 | $244.93 | 5.250% | $257.7888 | $257.79 | $257.80 | $257.80 |
| Purchase #6 | $94.42 | 3.599% | $97.8182 | $97.82 | $97.80 | $97.80 |
| Purchase #7 | $158.61 | 9.855% | $174.241 | $174.24 | $174.25 | $174.20 |
| 7 purchase totals = | $1,157.12 | $1,257.8600 | $1,257.86 | $1,257.90 | $1,257.80 | |