| 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 | $217.46 | 6.468% | $231.5253 | $231.53 | $231.55 | $231.50 |
| Purchase #2 | $202.54 | 3.764% | $210.1636 | $210.16 | $210.15 | $210.20 |
| Purchase #3 | $136.78 | 3.292% | $141.2828 | $141.28 | $141.30 | $141.30 |
| Purchase #4 | $228.43 | 5.645% | $241.3249 | $241.32 | $241.30 | $241.30 |
| Purchase #5 | $148.98 | 4.486% | $155.6632 | $155.66 | $155.65 | $155.70 |
| Purchase #6 | $149.67 | 8.622% | $162.5745 | $162.57 | $162.55 | $162.60 |
| Purchase #7 | $85.54 | 5.443% | $90.1959 | $90.20 | $90.20 | $90.20 |
| 7 purchase totals = | $1,169.40 | $1,232.7302 | $1,232.72 | $1,232.70 | $1,232.80 | |