| 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 | $217.33 | 10.520% | $240.1931 | $240.19 | $240.20 | $240.20 |
| Purchase #2 | $198.67 | 5.807% | $210.2068 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $202.68 | 6.777% | $216.4156 | $216.42 | $216.40 | $216.40 |
| Purchase #4 | $184.37 | 3.814% | $191.4019 | $191.40 | $191.40 | $191.40 |
| Purchase #5 | $246.82 | 4.471% | $257.8553 | $257.86 | $257.85 | $257.90 |
| Purchase #6 | $176.74 | 9.172% | $192.9506 | $192.95 | $192.95 | $193.00 |
| Purchase #7 | $93.31 | 8.374% | $101.1238 | $101.12 | $101.10 | $101.10 |
| 7 purchase totals = | $1,319.92 | $1,410.1471 | $1,410.15 | $1,410.10 | $1,410.20 | |