| 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 | $212.45 | 5.382% | $223.8841 | $223.88 | $223.90 | $223.90 |
| Purchase #2 | $35.58 | 9.841% | $39.0814 | $39.08 | $39.10 | $39.10 |
| Purchase #3 | $233.81 | 12.635% | $263.3519 | $263.35 | $263.35 | $263.40 |
| Purchase #4 | $201.44 | 9.514% | $220.605 | $220.61 | $220.60 | $220.60 |
| Purchase #5 | $37.49 | 8.167% | $40.5518 | $40.55 | $40.55 | $40.60 |
| Purchase #6 | $122.88 | 10.294% | $135.5293 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $118.63 | 5.699% | $125.3907 | $125.39 | $125.40 | $125.40 |
| 7 purchase totals = | $962.28 | $1,048.3942 | $1,048.39 | $1,048.45 | $1,048.50 | |