| 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 | $177.48 | 6.118% | $188.3382 | $188.34 | $188.35 | $188.30 |
| Purchase #2 | $220.62 | 3.798% | $228.9991 | $229.00 | $229.00 | $229.00 |
| Purchase #3 | $151.75 | 9.190% | $165.6958 | $165.70 | $165.70 | $165.70 |
| Purchase #4 | $20.49 | 11.827% | $22.9134 | $22.91 | $22.90 | $22.90 |
| Purchase #5 | $161.86 | 8.809% | $176.1182 | $176.12 | $176.10 | $176.10 |
| Purchase #6 | $57.53 | 8.807% | $62.5967 | $62.60 | $62.60 | $62.60 |
| Purchase #7 | $13.30 | 13.316% | $15.071 | $15.07 | $15.05 | $15.10 |
| 7 purchase totals = | $803.03 | $859.7324 | $859.74 | $859.70 | $859.70 | |