| 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 | $236.96 | 3.387% | $244.9858 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $43.73 | 13.131% | $49.4722 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $131.56 | 12.789% | $148.3852 | $148.39 | $148.40 | $148.40 |
| Purchase #4 | $191.99 | 4.808% | $201.2209 | $201.22 | $201.20 | $201.20 |
| Purchase #5 | $196.46 | 8.624% | $213.4027 | $213.40 | $213.40 | $213.40 |
| Purchase #6 | $162.64 | 9.470% | $178.042 | $178.04 | $178.05 | $178.00 |
| Purchase #7 | $59.51 | 6.600% | $63.4377 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $1,022.85 | $1,098.9465 | $1,098.95 | $1,098.95 | $1,098.90 | |