| 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 | $190.58 | 4.104% | $198.4014 | $198.40 | $198.40 | $198.40 |
| Purchase #2 | $225.73 | 8.380% | $244.6462 | $244.65 | $244.65 | $244.60 |
| Purchase #3 | $73.45 | 3.465% | $75.995 | $76.00 | $76.00 | $76.00 |
| Purchase #4 | $25.45 | 3.539% | $26.3507 | $26.35 | $26.35 | $26.40 |
| Purchase #5 | $189.48 | 11.288% | $210.8685 | $210.87 | $210.85 | $210.90 |
| Purchase #6 | $234.51 | 3.650% | $243.0696 | $243.07 | $243.05 | $243.10 |
| Purchase #7 | $147.70 | 3.527% | $152.9094 | $152.91 | $152.90 | $152.90 |
| 7 purchase totals = | $1,086.90 | $1,152.2408 | $1,152.25 | $1,152.20 | $1,152.30 | |