| 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 | $167.47 | 4.517% | $175.0346 | $175.03 | $175.05 | $175.00 |
| Purchase #2 | $225.29 | 9.703% | $247.1499 | $247.15 | $247.15 | $247.10 |
| Purchase #3 | $204.82 | 10.238% | $225.7895 | $225.79 | $225.80 | $225.80 |
| Purchase #4 | $84.75 | 8.736% | $92.1538 | $92.15 | $92.15 | $92.20 |
| Purchase #5 | $149.49 | 3.734% | $155.072 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $131.75 | 6.623% | $140.4758 | $140.48 | $140.50 | $140.50 |
| Purchase #7 | $248.81 | 6.759% | $265.6271 | $265.63 | $265.65 | $265.60 |
| 7 purchase totals = | $1,212.38 | $1,301.3027 | $1,301.30 | $1,301.35 | $1,301.30 | |