| 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 | $241.67 | 7.255% | $259.2032 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $247.73 | 3.838% | $257.2379 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $91.46 | 4.593% | $95.6608 | $95.66 | $95.65 | $95.70 |
| Purchase #4 | $198.61 | 13.556% | $225.5336 | $225.53 | $225.55 | $225.50 |
| Purchase #5 | $244.47 | 8.477% | $265.1937 | $265.19 | $265.20 | $265.20 |
| Purchase #6 | $197.59 | 6.739% | $210.9056 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $80.64 | 13.252% | $91.3264 | $91.33 | $91.35 | $91.30 |
| 7 purchase totals = | $1,302.17 | $1,405.0612 | $1,405.06 | $1,405.10 | $1,405.00 | |