| 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 | $228.57 | 11.407% | $254.643 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $131.58 | 10.774% | $145.7564 | $145.76 | $145.75 | $145.80 |
| Purchase #3 | $141.83 | 7.469% | $152.4233 | $152.42 | $152.40 | $152.40 |
| Purchase #4 | $94.51 | 13.494% | $107.2632 | $107.26 | $107.25 | $107.30 |
| Purchase #5 | $114.82 | 12.195% | $128.8223 | $128.82 | $128.80 | $128.80 |
| Purchase #6 | $54.96 | 6.357% | $58.4538 | $58.45 | $58.45 | $58.50 |
| Purchase #7 | $240.66 | 13.503% | $273.1563 | $273.16 | $273.15 | $273.20 |
| 7 purchase totals = | $1,006.93 | $1,120.5183 | $1,120.51 | $1,120.45 | $1,120.60 | |