| 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 | $221.25 | 12.407% | $248.7005 | $248.70 | $248.70 | $248.70 |
| Purchase #2 | $19.87 | 4.210% | $20.7065 | $20.71 | $20.70 | $20.70 |
| Purchase #3 | $90.27 | 12.643% | $101.6828 | $101.68 | $101.70 | $101.70 |
| Purchase #4 | $206.98 | 13.346% | $234.6036 | $234.60 | $234.60 | $234.60 |
| Purchase #5 | $228.46 | 11.286% | $254.244 | $254.24 | $254.25 | $254.20 |
| Purchase #6 | $197.88 | 6.417% | $210.578 | $210.58 | $210.60 | $210.60 |
| Purchase #7 | $240.52 | 12.404% | $270.3541 | $270.35 | $270.35 | $270.40 |
| 7 purchase totals = | $1,205.23 | $1,340.8695 | $1,340.86 | $1,340.90 | $1,340.90 | |