| 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 | $228.37 | 10.267% | $251.8167 | $251.82 | $251.80 | $251.80 |
| Purchase #2 | $88.45 | 7.731% | $95.2881 | $95.29 | $95.30 | $95.30 |
| Purchase #3 | $211.96 | 11.298% | $235.9072 | $235.91 | $235.90 | $235.90 |
| Purchase #4 | $223.63 | 9.265% | $244.3493 | $244.35 | $244.35 | $244.30 |
| Purchase #5 | $180.91 | 9.247% | $197.6387 | $197.64 | $197.65 | $197.60 |
| Purchase #6 | $182.45 | 9.278% | $199.3777 | $199.38 | $199.40 | $199.40 |
| Purchase #7 | $97.83 | 10.761% | $108.3575 | $108.36 | $108.35 | $108.40 |
| 7 purchase totals = | $1,213.60 | $1,332.7352 | $1,332.75 | $1,332.75 | $1,332.70 | |