| 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 | $228.68 | 3.441% | $236.5489 | $236.55 | $236.55 | $236.50 |
| Purchase #2 | $114.46 | 5.426% | $120.6706 | $120.67 | $120.65 | $120.70 |
| Purchase #3 | $73.40 | 13.227% | $83.1086 | $83.11 | $83.10 | $83.10 |
| Purchase #4 | $224.58 | 5.580% | $237.1116 | $237.11 | $237.10 | $237.10 |
| Purchase #5 | $21.85 | 3.300% | $22.5711 | $22.57 | $22.55 | $22.60 |
| Purchase #6 | $167.34 | 11.294% | $186.2394 | $186.24 | $186.25 | $186.20 |
| Purchase #7 | $23.62 | 3.442% | $24.433 | $24.43 | $24.45 | $24.40 |
| 7 purchase totals = | $853.93 | $910.6832 | $910.68 | $910.65 | $910.60 | |