| 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 | $220.54 | 4.303% | $230.0298 | $230.03 | $230.05 | $230.00 |
| Purchase #2 | $230.79 | 10.598% | $255.2491 | $255.25 | $255.25 | $255.20 |
| Purchase #3 | $229.44 | 7.467% | $246.5723 | $246.57 | $246.55 | $246.60 |
| Purchase #4 | $226.38 | 13.434% | $256.7919 | $256.79 | $256.80 | $256.80 |
| Purchase #5 | $118.79 | 10.228% | $130.9398 | $130.94 | $130.95 | $130.90 |
| Purchase #6 | $175.96 | 10.584% | $194.5836 | $194.58 | $194.60 | $194.60 |
| Purchase #7 | $14.46 | 10.856% | $16.0298 | $16.03 | $16.05 | $16.00 |
| 7 purchase totals = | $1,216.36 | $1,330.1963 | $1,330.19 | $1,330.25 | $1,330.10 | |