| 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 | $194.27 | 12.750% | $219.0394 | $219.04 | $219.05 | $219.00 |
| Purchase #2 | $54.88 | 11.168% | $61.009 | $61.01 | $61.00 | $61.00 |
| Purchase #3 | $22.75 | 8.212% | $24.6182 | $24.62 | $24.60 | $24.60 |
| Purchase #4 | $152.65 | 12.499% | $171.7297 | $171.73 | $171.75 | $171.70 |
| Purchase #5 | $208.80 | 3.565% | $216.2437 | $216.24 | $216.25 | $216.20 |
| Purchase #6 | $93.90 | 5.370% | $98.9424 | $98.94 | $98.95 | $98.90 |
| Purchase #7 | $189.52 | 6.706% | $202.2292 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $916.77 | $993.8116 | $993.81 | $993.85 | $993.60 | |