| 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 | $171.86 | 4.759% | $180.0388 | $180.04 | $180.05 | $180.00 |
| Purchase #2 | $243.94 | 4.251% | $254.3099 | $254.31 | $254.30 | $254.30 |
| Purchase #3 | $53.77 | 8.346% | $58.2576 | $58.26 | $58.25 | $58.30 |
| Purchase #4 | $160.91 | 13.205% | $182.1582 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $124.39 | 8.736% | $135.2567 | $135.26 | $135.25 | $135.30 |
| Purchase #6 | $203.38 | 11.593% | $226.9578 | $226.96 | $226.95 | $227.00 |
| Purchase #7 | $227.83 | 5.473% | $240.2991 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $1,186.08 | $1,277.2781 | $1,277.29 | $1,277.25 | $1,277.40 | |