| 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 | $190.74 | 11.145% | $211.998 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $167.72 | 9.278% | $183.2811 | $183.28 | $183.30 | $183.30 |
| Purchase #3 | $83.29 | 8.316% | $90.2164 | $90.22 | $90.20 | $90.20 |
| Purchase #4 | $117.25 | 6.409% | $124.7646 | $124.76 | $124.75 | $124.80 |
| Purchase #5 | $107.84 | 6.723% | $115.0901 | $115.09 | $115.10 | $115.10 |
| Purchase #6 | $232.98 | 5.157% | $244.9948 | $244.99 | $245.00 | $245.00 |
| Purchase #7 | $47.33 | 3.286% | $48.8853 | $48.89 | $48.90 | $48.90 |
| 7 purchase totals = | $947.15 | $1,019.2303 | $1,019.23 | $1,019.25 | $1,019.30 | |