| 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 | $17.85 | 10.270% | $19.6832 | $19.68 | $19.70 | $19.70 |
| Purchase #2 | $203.36 | 5.116% | $213.7639 | $213.76 | $213.75 | $213.80 |
| Purchase #3 | $155.98 | 11.132% | $173.3437 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $113.86 | 10.609% | $125.9394 | $125.94 | $125.95 | $125.90 |
| Purchase #5 | $250.40 | 7.677% | $269.6232 | $269.62 | $269.60 | $269.60 |
| Purchase #6 | $116.52 | 4.623% | $121.9067 | $121.91 | $121.90 | $121.90 |
| Purchase #7 | $172.32 | 13.546% | $195.6625 | $195.66 | $195.65 | $195.70 |
| 7 purchase totals = | $1,030.29 | $1,119.9226 | $1,119.91 | $1,119.90 | $1,119.90 | |