| 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 | $112.90 | 12.345% | $126.8375 | $126.84 | $126.85 | $126.80 |
| Purchase #2 | $140.28 | 8.589% | $152.3286 | $152.33 | $152.35 | $152.30 |
| Purchase #3 | $202.86 | 5.105% | $213.216 | $213.22 | $213.20 | $213.20 |
| Purchase #4 | $33.37 | 12.530% | $37.5513 | $37.55 | $37.55 | $37.60 |
| Purchase #5 | $238.26 | 4.723% | $249.513 | $249.51 | $249.50 | $249.50 |
| Purchase #6 | $161.60 | 10.662% | $178.8298 | $178.83 | $178.85 | $178.80 |
| Purchase #7 | $175.26 | 10.449% | $193.5729 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $1,064.53 | $1,151.8491 | $1,151.85 | $1,151.85 | $1,151.80 | |