| 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 | $54.35 | 7.588% | $58.4741 | $58.47 | $58.45 | $58.50 |
| Purchase #2 | $229.65 | 5.214% | $241.624 | $241.62 | $241.60 | $241.60 |
| Purchase #3 | $228.68 | 9.196% | $249.7094 | $249.71 | $249.70 | $249.70 |
| Purchase #4 | $233.66 | 3.681% | $242.261 | $242.26 | $242.25 | $242.30 |
| Purchase #5 | $230.63 | 13.144% | $260.944 | $260.94 | $260.95 | $260.90 |
| Purchase #6 | $220.42 | 4.193% | $229.6622 | $229.66 | $229.65 | $229.70 |
| Purchase #7 | $87.32 | 10.103% | $96.1419 | $96.14 | $96.15 | $96.10 |
| 7 purchase totals = | $1,284.71 | $1,378.8166 | $1,378.80 | $1,378.75 | $1,378.80 | |