| 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 | $96.70 | 12.448% | $108.7372 | $108.74 | $108.75 | $108.70 |
| Purchase #2 | $221.97 | 3.278% | $229.2462 | $229.25 | $229.25 | $229.20 |
| Purchase #3 | $22.44 | 7.835% | $24.1982 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $70.72 | 13.848% | $80.5133 | $80.51 | $80.50 | $80.50 |
| Purchase #5 | $139.60 | 11.107% | $155.1054 | $155.11 | $155.10 | $155.10 |
| Purchase #6 | $236.95 | 3.203% | $244.5395 | $244.54 | $244.55 | $244.50 |
| Purchase #7 | $240.35 | 11.155% | $267.161 | $267.16 | $267.15 | $267.20 |
| 7 purchase totals = | $1,028.73 | $1,109.5008 | $1,109.51 | $1,109.50 | $1,109.40 | |