| 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 | $228.32 | 13.423% | $258.9674 | $258.97 | $258.95 | $259.00 |
| Purchase #2 | $218.76 | 11.292% | $243.4624 | $243.46 | $243.45 | $243.50 |
| Purchase #3 | $68.79 | 4.230% | $71.6998 | $71.70 | $71.70 | $71.70 |
| Purchase #4 | $66.76 | 3.247% | $68.9277 | $68.93 | $68.95 | $68.90 |
| Purchase #5 | $189.84 | 12.707% | $213.963 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $109.91 | 5.374% | $115.8166 | $115.82 | $115.80 | $115.80 |
| Purchase #7 | $19.94 | 11.113% | $22.1559 | $22.16 | $22.15 | $22.20 |
| 7 purchase totals = | $902.32 | $994.9928 | $995.00 | $994.95 | $995.10 | |