| 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 | $135.82 | 12.116% | $152.276 | $152.28 | $152.30 | $152.30 |
| Purchase #2 | $228.51 | 7.514% | $245.6802 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $232.96 | 13.144% | $263.5803 | $263.58 | $263.60 | $263.60 |
| Purchase #4 | $146.73 | 4.543% | $153.3959 | $153.40 | $153.40 | $153.40 |
| Purchase #5 | $79.40 | 3.167% | $81.9146 | $81.91 | $81.90 | $81.90 |
| Purchase #6 | $129.61 | 6.504% | $138.0398 | $138.04 | $138.05 | $138.00 |
| Purchase #7 | $195.50 | 10.574% | $216.1722 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $1,148.53 | $1,251.0590 | $1,251.06 | $1,251.10 | $1,251.10 | |