| 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 | $232.93 | 5.118% | $244.8514 | $244.85 | $244.85 | $244.90 |
| Purchase #2 | $38.92 | 11.841% | $43.5285 | $43.53 | $43.55 | $43.50 |
| Purchase #3 | $179.37 | 4.362% | $187.1941 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $211.94 | 4.399% | $221.2632 | $221.26 | $221.25 | $221.30 |
| Purchase #5 | $238.28 | 5.233% | $250.7492 | $250.75 | $250.75 | $250.70 |
| Purchase #6 | $15.84 | 13.679% | $18.0068 | $18.01 | $18.00 | $18.00 |
| Purchase #7 | $19.71 | 6.792% | $21.0487 | $21.05 | $21.05 | $21.00 |
| 7 purchase totals = | $936.99 | $986.6419 | $986.64 | $986.65 | $986.60 | |