| 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 | $127.53 | 7.146% | $136.6433 | $136.64 | $136.65 | $136.60 |
| Purchase #2 | $238.69 | 3.818% | $247.8032 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $172.98 | 8.630% | $187.9082 | $187.91 | $187.90 | $187.90 |
| Purchase #4 | $195.97 | 4.518% | $204.8239 | $204.82 | $204.80 | $204.80 |
| Purchase #5 | $241.67 | 4.274% | $251.999 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $91.75 | 11.361% | $102.1737 | $102.17 | $102.15 | $102.20 |
| Purchase #7 | $153.94 | 11.412% | $171.5076 | $171.51 | $171.50 | $171.50 |
| 7 purchase totals = | $1,222.53 | $1,302.8589 | $1,302.85 | $1,302.80 | $1,302.80 | |