| 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 | $13.80 | 3.801% | $14.3245 | $14.32 | $14.30 | $14.30 |
| Purchase #2 | $191.40 | 5.787% | $202.4763 | $202.48 | $202.50 | $202.50 |
| Purchase #3 | $184.34 | 10.480% | $203.6588 | $203.66 | $203.65 | $203.70 |
| Purchase #4 | $209.58 | 12.405% | $235.5784 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $116.31 | 13.128% | $131.5792 | $131.58 | $131.60 | $131.60 |
| Purchase #6 | $223.71 | 8.172% | $241.9916 | $241.99 | $242.00 | $242.00 |
| Purchase #7 | $69.40 | 6.614% | $73.9901 | $73.99 | $74.00 | $74.00 |
| 7 purchase totals = | $1,008.54 | $1,103.5989 | $1,103.60 | $1,103.65 | $1,103.70 | |