| 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 | $152.72 | 5.765% | $161.5243 | $161.52 | $161.50 | $161.50 |
| Purchase #2 | $56.81 | 4.329% | $59.2693 | $59.27 | $59.25 | $59.30 |
| Purchase #3 | $157.59 | 13.192% | $178.3793 | $178.38 | $178.40 | $178.40 |
| Purchase #4 | $245.34 | 9.262% | $268.0634 | $268.06 | $268.05 | $268.10 |
| Purchase #5 | $174.60 | 3.683% | $181.0305 | $181.03 | $181.05 | $181.00 |
| Purchase #6 | $197.30 | 8.508% | $214.0863 | $214.09 | $214.10 | $214.10 |
| Purchase #7 | $235.79 | 8.662% | $256.2141 | $256.21 | $256.20 | $256.20 |
| 7 purchase totals = | $1,220.15 | $1,318.5672 | $1,318.56 | $1,318.55 | $1,318.60 | |