| 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 | $149.72 | 10.440% | $165.3508 | $165.35 | $165.35 | $165.40 |
| Purchase #2 | $218.86 | 13.570% | $248.5593 | $248.56 | $248.55 | $248.60 |
| Purchase #3 | $227.86 | 11.515% | $254.0981 | $254.10 | $254.10 | $254.10 |
| Purchase #4 | $148.36 | 7.452% | $159.4158 | $159.42 | $159.40 | $159.40 |
| Purchase #5 | $221.74 | 4.785% | $232.3503 | $232.35 | $232.35 | $232.40 |
| Purchase #6 | $42.58 | 8.446% | $46.1763 | $46.18 | $46.20 | $46.20 |
| Purchase #7 | $203.35 | 8.494% | $220.6225 | $220.62 | $220.60 | $220.60 |
| 7 purchase totals = | $1,212.47 | $1,326.5731 | $1,326.58 | $1,326.55 | $1,326.70 | |