| 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 | $206.39 | 13.169% | $233.5695 | $233.57 | $233.55 | $233.60 |
| Purchase #2 | $70.74 | 3.252% | $73.0405 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $176.61 | 10.177% | $194.5836 | $194.58 | $194.60 | $194.60 |
| Purchase #4 | $57.60 | 3.300% | $59.5008 | $59.50 | $59.50 | $59.50 |
| Purchase #5 | $242.92 | 9.827% | $266.7917 | $266.79 | $266.80 | $266.80 |
| Purchase #6 | $6.61 | 12.580% | $7.4415 | $7.44 | $7.45 | $7.40 |
| Purchase #7 | $249.84 | 7.201% | $267.831 | $267.83 | $267.85 | $267.80 |
| 7 purchase totals = | $1,010.71 | $1,102.7586 | $1,102.75 | $1,102.80 | $1,102.70 | |