| 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 | $184.42 | 7.664% | $198.5539 | $198.55 | $198.55 | $198.60 |
| Purchase #2 | $235.80 | 10.356% | $260.2194 | $260.22 | $260.20 | $260.20 |
| Purchase #3 | $213.72 | 9.461% | $233.94 | $233.94 | $233.95 | $233.90 |
| Purchase #4 | $91.58 | 11.512% | $102.1227 | $102.12 | $102.10 | $102.10 |
| Purchase #5 | $219.80 | 13.564% | $249.6137 | $249.61 | $249.60 | $249.60 |
| Purchase #6 | $21.71 | 9.114% | $23.6886 | $23.69 | $23.70 | $23.70 |
| Purchase #7 | $175.78 | 10.106% | $193.5443 | $193.54 | $193.55 | $193.50 |
| 7 purchase totals = | $1,142.81 | $1,261.6826 | $1,261.67 | $1,261.65 | $1,261.60 | |