| 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 | $212.40 | 6.208% | $225.5858 | $225.59 | $225.60 | $225.60 |
| Purchase #2 | $118.42 | 9.228% | $129.3478 | $129.35 | $129.35 | $129.30 |
| Purchase #3 | $212.71 | 8.843% | $231.5199 | $231.52 | $231.50 | $231.50 |
| Purchase #4 | $67.63 | 10.613% | $74.8076 | $74.81 | $74.80 | $74.80 |
| Purchase #5 | $181.70 | 9.334% | $198.6599 | $198.66 | $198.65 | $198.70 |
| Purchase #6 | $105.49 | 9.200% | $115.1951 | $115.20 | $115.20 | $115.20 |
| Purchase #7 | $37.60 | 10.854% | $41.6811 | $41.68 | $41.70 | $41.70 |
| 7 purchase totals = | $935.95 | $1,016.7972 | $1,016.81 | $1,016.80 | $1,016.80 | |