| 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 | $225.68 | 6.752% | $240.9179 | $240.92 | $240.90 | $240.90 |
| Purchase #2 | $178.61 | 8.579% | $193.933 | $193.93 | $193.95 | $193.90 |
| Purchase #3 | $180.33 | 10.628% | $199.4955 | $199.50 | $199.50 | $199.50 |
| Purchase #4 | $244.84 | 13.253% | $277.2886 | $277.29 | $277.30 | $277.30 |
| Purchase #5 | $13.58 | 4.352% | $14.171 | $14.17 | $14.15 | $14.20 |
| Purchase #6 | $229.90 | 5.108% | $241.6433 | $241.64 | $241.65 | $241.60 |
| Purchase #7 | $171.79 | 3.281% | $177.4264 | $177.43 | $177.45 | $177.40 |
| 7 purchase totals = | $1,244.73 | $1,344.8757 | $1,344.88 | $1,344.90 | $1,344.80 | |