| 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 | $242.95 | 10.190% | $267.7066 | $267.71 | $267.70 | $267.70 |
| Purchase #2 | $235.58 | 12.512% | $265.0558 | $265.06 | $265.05 | $265.10 |
| Purchase #3 | $233.99 | 6.621% | $249.4825 | $249.48 | $249.50 | $249.50 |
| Purchase #4 | $240.42 | 13.486% | $272.843 | $272.84 | $272.85 | $272.80 |
| Purchase #5 | $136.28 | 13.632% | $154.8577 | $154.86 | $154.85 | $154.90 |
| Purchase #6 | $50.70 | 5.302% | $53.3881 | $53.39 | $53.40 | $53.40 |
| Purchase #7 | $84.87 | 9.824% | $93.2076 | $93.21 | $93.20 | $93.20 |
| 7 purchase totals = | $1,224.79 | $1,356.5413 | $1,356.55 | $1,356.55 | $1,356.60 | |