| 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 | $123.44 | 7.757% | $133.0152 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $108.60 | 10.312% | $119.7988 | $119.80 | $119.80 | $119.80 |
| Purchase #3 | $107.75 | 7.473% | $115.8022 | $115.80 | $115.80 | $115.80 |
| Purchase #4 | $184.63 | 9.689% | $202.5188 | $202.52 | $202.50 | $202.50 |
| Purchase #5 | $235.51 | 9.320% | $257.4595 | $257.46 | $257.45 | $257.50 |
| Purchase #6 | $75.73 | 3.244% | $78.1867 | $78.19 | $78.20 | $78.20 |
| Purchase #7 | $131.66 | 10.489% | $145.4698 | $145.47 | $145.45 | $145.50 |
| 7 purchase totals = | $967.32 | $1,052.2510 | $1,052.26 | $1,052.20 | $1,052.30 | |