| 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 | $247.66 | 4.252% | $258.1905 | $258.19 | $258.20 | $258.20 |
| Purchase #2 | $22.42 | 10.685% | $24.8156 | $24.82 | $24.80 | $24.80 |
| Purchase #3 | $235.75 | 12.508% | $265.2376 | $265.24 | $265.25 | $265.20 |
| Purchase #4 | $35.76 | 13.854% | $40.7142 | $40.71 | $40.70 | $40.70 |
| Purchase #5 | $110.75 | 3.864% | $115.0294 | $115.03 | $115.05 | $115.00 |
| Purchase #6 | $213.35 | 5.233% | $224.5146 | $224.51 | $224.50 | $224.50 |
| Purchase #7 | $129.77 | 9.291% | $141.8269 | $141.83 | $141.85 | $141.80 |
| 7 purchase totals = | $995.46 | $1,070.3288 | $1,070.33 | $1,070.35 | $1,070.20 | |