| 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 | $225.84 | 12.359% | $253.7516 | $253.75 | $253.75 | $253.80 |
| Purchase #2 | $81.99 | 11.695% | $91.5787 | $91.58 | $91.60 | $91.60 |
| Purchase #3 | $215.64 | 6.118% | $228.8329 | $228.83 | $228.85 | $228.80 |
| Purchase #4 | $209.48 | 13.463% | $237.6823 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $207.44 | 4.616% | $217.0154 | $217.02 | $217.00 | $217.00 |
| Purchase #6 | $161.85 | 5.113% | $170.1254 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $196.55 | 3.580% | $203.5865 | $203.59 | $203.60 | $203.60 |
| 7 purchase totals = | $1,298.79 | $1,402.5728 | $1,402.58 | $1,402.65 | $1,402.60 | |