| 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 | $110.36 | 7.766% | $118.9306 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $245.51 | 12.790% | $276.9107 | $276.91 | $276.90 | $276.90 |
| Purchase #3 | $237.86 | 6.135% | $252.4527 | $252.45 | $252.45 | $252.50 |
| Purchase #4 | $31.55 | 6.427% | $33.5777 | $33.58 | $33.60 | $33.60 |
| Purchase #5 | $161.94 | 10.166% | $178.4028 | $178.40 | $178.40 | $178.40 |
| Purchase #6 | $203.97 | 6.394% | $217.0118 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $47.97 | 10.483% | $52.9987 | $53.00 | $53.00 | $53.00 |
| 7 purchase totals = | $1,039.16 | $1,130.2850 | $1,130.28 | $1,130.30 | $1,130.30 | |