| 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 | $119.29 | 3.452% | $123.4079 | $123.41 | $123.40 | $123.40 |
| Purchase #2 | $209.75 | 6.335% | $223.0377 | $223.04 | $223.05 | $223.00 |
| Purchase #3 | $139.30 | 7.662% | $149.9732 | $149.97 | $149.95 | $150.00 |
| Purchase #4 | $27.61 | 11.226% | $30.7095 | $30.71 | $30.70 | $30.70 |
| Purchase #5 | $192.34 | 13.874% | $219.0253 | $219.03 | $219.05 | $219.00 |
| Purchase #6 | $183.60 | 8.157% | $198.5763 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $98.85 | 10.808% | $109.5337 | $109.53 | $109.55 | $109.50 |
| 7 purchase totals = | $970.74 | $1,054.2636 | $1,054.27 | $1,054.30 | $1,054.20 | |