| 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 | $87.36 | 10.332% | $96.386 | $96.39 | $96.40 | $96.40 |
| Purchase #2 | $212.62 | 9.736% | $233.3207 | $233.32 | $233.30 | $233.30 |
| Purchase #3 | $129.35 | 10.621% | $143.0883 | $143.09 | $143.10 | $143.10 |
| Purchase #4 | $144.34 | 5.810% | $152.7262 | $152.73 | $152.75 | $152.70 |
| Purchase #5 | $135.60 | 6.686% | $144.6662 | $144.67 | $144.65 | $144.70 |
| Purchase #6 | $217.75 | 5.659% | $230.0725 | $230.07 | $230.05 | $230.10 |
| Purchase #7 | $94.75 | 3.679% | $98.2359 | $98.24 | $98.25 | $98.20 |
| 7 purchase totals = | $1,021.77 | $1,098.4958 | $1,098.51 | $1,098.50 | $1,098.50 | |