| 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 | $128.50 | 13.745% | $146.1623 | $146.16 | $146.15 | $146.20 |
| Purchase #2 | $155.36 | 11.701% | $173.5387 | $173.54 | $173.55 | $173.50 |
| Purchase #3 | $245.90 | 5.417% | $259.2204 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $117.74 | 5.855% | $124.6337 | $124.63 | $124.65 | $124.60 |
| Purchase #5 | $194.95 | 12.490% | $219.2993 | $219.30 | $219.30 | $219.30 |
| Purchase #6 | $244.53 | 5.712% | $258.4976 | $258.50 | $258.50 | $258.50 |
| Purchase #7 | $203.81 | 13.141% | $230.5927 | $230.59 | $230.60 | $230.60 |
| 7 purchase totals = | $1,290.79 | $1,411.9447 | $1,411.94 | $1,411.95 | $1,411.90 | |