| 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 | $106.53 | 5.523% | $112.4137 | $112.41 | $112.40 | $112.40 |
| Purchase #2 | $215.41 | 10.605% | $238.2542 | $238.25 | $238.25 | $238.30 |
| Purchase #3 | $222.72 | 8.601% | $241.8761 | $241.88 | $241.90 | $241.90 |
| Purchase #4 | $51.63 | 10.307% | $56.9515 | $56.95 | $56.95 | $57.00 |
| Purchase #5 | $176.99 | 10.243% | $195.1191 | $195.12 | $195.10 | $195.10 |
| Purchase #6 | $104.54 | 3.399% | $108.0933 | $108.09 | $108.10 | $108.10 |
| Purchase #7 | $95.82 | 8.311% | $103.7836 | $103.78 | $103.80 | $103.80 |
| 7 purchase totals = | $973.64 | $1,056.4915 | $1,056.48 | $1,056.50 | $1,056.60 | |