| 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 | $190.99 | 8.708% | $207.6214 | $207.62 | $207.60 | $207.60 |
| Purchase #2 | $159.43 | 9.147% | $174.0131 | $174.01 | $174.00 | $174.00 |
| Purchase #3 | $115.42 | 4.189% | $120.2549 | $120.25 | $120.25 | $120.30 |
| Purchase #4 | $130.67 | 4.338% | $136.3385 | $136.34 | $136.35 | $136.30 |
| Purchase #5 | $60.51 | 9.131% | $66.0352 | $66.04 | $66.05 | $66.00 |
| Purchase #6 | $210.48 | 6.483% | $224.1254 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $113.45 | 9.747% | $124.508 | $124.51 | $124.50 | $124.50 |
| 7 purchase totals = | $980.95 | $1,052.8965 | $1,052.90 | $1,052.90 | $1,052.80 | |