| 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 | $125.62 | 11.695% | $140.3113 | $140.31 | $140.30 | $140.30 |
| Purchase #2 | $112.66 | 9.171% | $122.992 | $122.99 | $123.00 | $123.00 |
| Purchase #3 | $124.87 | 4.251% | $130.1782 | $130.18 | $130.20 | $130.20 |
| Purchase #4 | $185.61 | 11.494% | $206.944 | $206.94 | $206.95 | $206.90 |
| Purchase #5 | $32.84 | 3.337% | $33.9359 | $33.94 | $33.95 | $33.90 |
| Purchase #6 | $237.66 | 7.532% | $255.5606 | $255.56 | $255.55 | $255.60 |
| Purchase #7 | $213.71 | 7.804% | $230.3879 | $230.39 | $230.40 | $230.40 |
| 7 purchase totals = | $1,032.97 | $1,120.3099 | $1,120.31 | $1,120.35 | $1,120.30 | |