| 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 | $233.50 | 9.677% | $256.0958 | $256.10 | $256.10 | $256.10 |
| Purchase #2 | $240.79 | 11.207% | $267.7753 | $267.78 | $267.80 | $267.80 |
| Purchase #3 | $44.76 | 3.560% | $46.3535 | $46.35 | $46.35 | $46.40 |
| Purchase #4 | $47.86 | 8.541% | $51.9477 | $51.95 | $51.95 | $51.90 |
| Purchase #5 | $102.95 | 3.472% | $106.5244 | $106.52 | $106.50 | $106.50 |
| Purchase #6 | $194.38 | 4.635% | $203.3895 | $203.39 | $203.40 | $203.40 |
| Purchase #7 | $206.63 | 9.151% | $225.5387 | $225.54 | $225.55 | $225.50 |
| 7 purchase totals = | $1,070.87 | $1,157.6249 | $1,157.63 | $1,157.65 | $1,157.60 | |