| 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 | $202.80 | 7.148% | $217.2961 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $52.33 | 13.712% | $59.5055 | $59.51 | $59.50 | $59.50 |
| Purchase #3 | $196.37 | 11.843% | $219.6261 | $219.63 | $219.65 | $219.60 |
| Purchase #4 | $143.34 | 4.333% | $149.5509 | $149.55 | $149.55 | $149.60 |
| Purchase #5 | $184.86 | 11.514% | $206.1448 | $206.14 | $206.15 | $206.10 |
| Purchase #6 | $137.71 | 4.260% | $143.5764 | $143.58 | $143.60 | $143.60 |
| Purchase #7 | $196.97 | 7.702% | $212.1406 | $212.14 | $212.15 | $212.10 |
| 7 purchase totals = | $1,114.38 | $1,207.8404 | $1,207.85 | $1,207.90 | $1,207.80 | |