| 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 | $230.66 | 6.115% | $244.7649 | $244.76 | $244.75 | $244.80 |
| Purchase #2 | $32.80 | 13.484% | $37.2228 | $37.22 | $37.20 | $37.20 |
| Purchase #3 | $122.92 | 8.245% | $133.0548 | $133.05 | $133.05 | $133.10 |
| Purchase #4 | $183.54 | 5.775% | $194.1394 | $194.14 | $194.15 | $194.10 |
| Purchase #5 | $219.54 | 12.497% | $246.9759 | $246.98 | $247.00 | $247.00 |
| Purchase #6 | $206.86 | 8.194% | $223.8101 | $223.81 | $223.80 | $223.80 |
| Purchase #7 | $84.28 | 12.668% | $94.9566 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $1,080.60 | $1,174.9245 | $1,174.92 | $1,174.90 | $1,175.00 | |