| 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 | $50.51 | 7.336% | $54.2154 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $228.56 | 6.873% | $244.2689 | $244.27 | $244.25 | $244.30 |
| Purchase #3 | $224.91 | 9.219% | $245.6445 | $245.64 | $245.65 | $245.60 |
| Purchase #4 | $158.30 | 10.364% | $174.7062 | $174.71 | $174.70 | $174.70 |
| Purchase #5 | $165.80 | 13.577% | $188.3107 | $188.31 | $188.30 | $188.30 |
| Purchase #6 | $64.29 | 7.266% | $68.9613 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $154.84 | 13.841% | $176.2714 | $176.27 | $176.25 | $176.30 |
| 7 purchase totals = | $1,047.21 | $1,152.3784 | $1,152.38 | $1,152.30 | $1,152.40 | |