| 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 | $169.46 | 11.317% | $188.6378 | $188.64 | $188.65 | $188.60 |
| Purchase #2 | $237.76 | 3.320% | $245.6536 | $245.65 | $245.65 | $245.70 |
| Purchase #3 | $182.47 | 11.760% | $203.9285 | $203.93 | $203.95 | $203.90 |
| Purchase #4 | $146.30 | 4.455% | $152.8177 | $152.82 | $152.80 | $152.80 |
| Purchase #5 | $240.39 | 4.362% | $250.8758 | $250.88 | $250.90 | $250.90 |
| Purchase #6 | $141.40 | 12.521% | $159.1047 | $159.10 | $159.10 | $159.10 |
| Purchase #7 | $210.77 | 11.599% | $235.2172 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $1,328.55 | $1,436.2353 | $1,436.24 | $1,436.25 | $1,436.20 | |