| 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 | $244.60 | 13.300% | $277.1318 | $277.13 | $277.15 | $277.10 |
| Purchase #2 | $207.96 | 4.514% | $217.3473 | $217.35 | $217.35 | $217.30 |
| Purchase #3 | $60.62 | 11.660% | $67.6883 | $67.69 | $67.70 | $67.70 |
| Purchase #4 | $162.33 | 3.808% | $168.5115 | $168.51 | $168.50 | $168.50 |
| Purchase #5 | $199.75 | 10.869% | $221.4608 | $221.46 | $221.45 | $221.50 |
| Purchase #6 | $89.94 | 5.265% | $94.6753 | $94.68 | $94.70 | $94.70 |
| Purchase #7 | $153.42 | 11.715% | $171.3932 | $171.39 | $171.40 | $171.40 |
| 7 purchase totals = | $1,118.62 | $1,218.2082 | $1,218.21 | $1,218.25 | $1,218.20 | |