| 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 | $147.61 | 8.112% | $159.5841 | $159.58 | $159.60 | $159.60 |
| Purchase #2 | $202.65 | 11.240% | $225.4279 | $225.43 | $225.45 | $225.40 |
| Purchase #3 | $14.82 | 11.804% | $16.5694 | $16.57 | $16.55 | $16.60 |
| Purchase #4 | $19.85 | 12.396% | $22.3106 | $22.31 | $22.30 | $22.30 |
| Purchase #5 | $210.87 | 11.462% | $235.0399 | $235.04 | $235.05 | $235.00 |
| Purchase #6 | $226.80 | 10.785% | $251.2604 | $251.26 | $251.25 | $251.30 |
| Purchase #7 | $126.52 | 11.783% | $141.4279 | $141.43 | $141.45 | $141.40 |
| 7 purchase totals = | $949.12 | $1,051.6202 | $1,051.62 | $1,051.65 | $1,051.60 | |