| 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 | $197.83 | 13.863% | $225.2552 | $225.26 | $225.25 | $225.30 |
| Purchase #2 | $71.67 | 5.108% | $75.3309 | $75.33 | $75.35 | $75.30 |
| Purchase #3 | $137.73 | 9.296% | $150.5334 | $150.53 | $150.55 | $150.50 |
| Purchase #4 | $161.35 | 8.653% | $175.3116 | $175.31 | $175.30 | $175.30 |
| Purchase #5 | $220.25 | 4.508% | $230.1789 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $129.43 | 7.804% | $139.5307 | $139.53 | $139.55 | $139.50 |
| Purchase #7 | $202.99 | 12.606% | $228.5789 | $228.58 | $228.60 | $228.60 |
| 7 purchase totals = | $1,121.25 | $1,224.7196 | $1,224.72 | $1,224.80 | $1,224.70 | |