| 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 | $225.99 | 11.123% | $251.1269 | $251.13 | $251.15 | $251.10 |
| Purchase #2 | $40.35 | 3.593% | $41.7998 | $41.80 | $41.80 | $41.80 |
| Purchase #3 | $48.26 | 9.686% | $52.9345 | $52.93 | $52.95 | $52.90 |
| Purchase #4 | $238.38 | 12.594% | $268.4016 | $268.40 | $268.40 | $268.40 |
| Purchase #5 | $206.61 | 11.340% | $230.0396 | $230.04 | $230.05 | $230.00 |
| Purchase #6 | $15.71 | 13.472% | $17.8265 | $17.83 | $17.85 | $17.80 |
| Purchase #7 | $244.28 | 12.363% | $274.4803 | $274.48 | $274.50 | $274.50 |
| 7 purchase totals = | $1,019.58 | $1,136.6092 | $1,136.61 | $1,136.70 | $1,136.50 | |