| 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 | $228.94 | 6.191% | $243.1137 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $151.86 | 6.621% | $161.9147 | $161.91 | $161.90 | $161.90 |
| Purchase #3 | $239.47 | 11.266% | $266.4487 | $266.45 | $266.45 | $266.40 |
| Purchase #4 | $37.35 | 9.792% | $41.0073 | $41.01 | $41.00 | $41.00 |
| Purchase #5 | $200.41 | 7.861% | $216.1642 | $216.16 | $216.15 | $216.20 |
| Purchase #6 | $225.57 | 3.577% | $233.6386 | $233.64 | $233.65 | $233.60 |
| Purchase #7 | $199.27 | 8.568% | $216.3435 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $1,282.87 | $1,378.6307 | $1,378.62 | $1,378.60 | $1,378.50 | |