| 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 | $153.89 | 11.507% | $171.5981 | $171.60 | $171.60 | $171.60 |
| Purchase #2 | $207.58 | 8.794% | $225.8346 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $124.62 | 8.743% | $135.5155 | $135.52 | $135.50 | $135.50 |
| Purchase #4 | $159.45 | 10.239% | $175.7761 | $175.78 | $175.80 | $175.80 |
| Purchase #5 | $241.59 | 4.864% | $253.3409 | $253.34 | $253.35 | $253.30 |
| Purchase #6 | $54.87 | 6.684% | $58.5375 | $58.54 | $58.55 | $58.50 |
| Purchase #7 | $226.34 | 8.306% | $245.1398 | $245.14 | $245.15 | $245.10 |
| 7 purchase totals = | $1,168.34 | $1,265.7425 | $1,265.75 | $1,265.80 | $1,265.60 | |