| 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 | $191.41 | 5.304% | $201.5624 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $216.73 | 4.288% | $226.0234 | $226.02 | $226.00 | $226.00 |
| Purchase #3 | $73.63 | 3.110% | $75.9199 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $209.94 | 13.783% | $238.876 | $238.88 | $238.90 | $238.90 |
| Purchase #5 | $130.67 | 7.498% | $140.4676 | $140.47 | $140.45 | $140.50 |
| Purchase #6 | $210.67 | 4.202% | $219.5224 | $219.52 | $219.50 | $219.50 |
| Purchase #7 | $188.88 | 12.832% | $213.1171 | $213.12 | $213.10 | $213.10 |
| 7 purchase totals = | $1,221.93 | $1,315.4888 | $1,315.49 | $1,315.40 | $1,315.50 | |