| 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 | $49.40 | 8.420% | $53.5595 | $53.56 | $53.55 | $53.60 |
| Purchase #2 | $193.28 | 12.390% | $217.2274 | $217.23 | $217.25 | $217.20 |
| Purchase #3 | $194.73 | 8.390% | $211.0678 | $211.07 | $211.05 | $211.10 |
| Purchase #4 | $178.62 | 11.653% | $199.4346 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $202.33 | 9.188% | $220.9201 | $220.92 | $220.90 | $220.90 |
| Purchase #6 | $140.62 | 10.122% | $154.8536 | $154.85 | $154.85 | $154.90 |
| Purchase #7 | $203.51 | 10.865% | $225.6214 | $225.62 | $225.60 | $225.60 |
| 7 purchase totals = | $1,162.49 | $1,282.6844 | $1,282.68 | $1,282.65 | $1,282.70 | |