| 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 | $197.47 | 8.370% | $213.9982 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $93.28 | 8.640% | $101.3394 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $220.45 | 10.139% | $242.8014 | $242.80 | $242.80 | $242.80 |
| Purchase #4 | $233.28 | 9.518% | $255.4836 | $255.48 | $255.50 | $255.50 |
| Purchase #5 | $228.98 | 7.288% | $245.6681 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $28.74 | 11.350% | $32.002 | $32.00 | $32.00 | $32.00 |
| Purchase #7 | $153.39 | 12.811% | $173.0408 | $173.04 | $173.05 | $173.00 |
| 7 purchase totals = | $1,155.59 | $1,264.3335 | $1,264.33 | $1,264.35 | $1,264.30 | |