| 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 | $169.64 | 3.590% | $175.7301 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $226.76 | 12.657% | $255.461 | $255.46 | $255.45 | $255.50 |
| Purchase #3 | $139.45 | 5.102% | $146.5647 | $146.56 | $146.55 | $146.60 |
| Purchase #4 | $49.47 | 3.126% | $51.0164 | $51.02 | $51.00 | $51.00 |
| Purchase #5 | $206.90 | 6.235% | $219.8002 | $219.80 | $219.80 | $219.80 |
| Purchase #6 | $182.55 | 6.551% | $194.5089 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $204.32 | 3.335% | $211.1341 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $1,179.09 | $1,254.2154 | $1,254.21 | $1,254.20 | $1,254.20 | |