| 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 | $239.69 | 10.511% | $264.8838 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $121.43 | 3.350% | $125.4979 | $125.50 | $125.50 | $125.50 |
| Purchase #3 | $149.97 | 5.865% | $158.7657 | $158.77 | $158.75 | $158.80 |
| Purchase #4 | $125.33 | 4.130% | $130.5061 | $130.51 | $130.50 | $130.50 |
| Purchase #5 | $245.86 | 5.275% | $258.8291 | $258.83 | $258.85 | $258.80 |
| Purchase #6 | $76.36 | 7.149% | $81.819 | $81.82 | $81.80 | $81.80 |
| Purchase #7 | $107.33 | 10.508% | $118.6082 | $118.61 | $118.60 | $118.60 |
| 7 purchase totals = | $1,065.97 | $1,138.9098 | $1,138.92 | $1,138.90 | $1,138.90 | |