| 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 | $211.68 | 8.733% | $230.166 | $230.17 | $230.15 | $230.20 |
| Purchase #2 | $39.71 | 9.572% | $43.511 | $43.51 | $43.50 | $43.50 |
| Purchase #3 | $38.50 | 8.229% | $41.6682 | $41.67 | $41.65 | $41.70 |
| Purchase #4 | $73.47 | 4.417% | $76.7152 | $76.72 | $76.70 | $76.70 |
| Purchase #5 | $241.96 | 4.194% | $252.1078 | $252.11 | $252.10 | $252.10 |
| Purchase #6 | $144.36 | 10.264% | $159.1771 | $159.18 | $159.20 | $159.20 |
| Purchase #7 | $90.73 | 13.830% | $103.278 | $103.28 | $103.30 | $103.30 |
| 7 purchase totals = | $840.41 | $906.6233 | $906.64 | $906.60 | $906.70 | |