| 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 | $234.93 | 5.178% | $247.0947 | $247.09 | $247.10 | $247.10 |
| Purchase #2 | $46.96 | 6.506% | $50.0152 | $50.02 | $50.00 | $50.00 |
| Purchase #3 | $216.84 | 7.105% | $232.2465 | $232.25 | $232.25 | $232.20 |
| Purchase #4 | $245.93 | 4.322% | $256.5591 | $256.56 | $256.55 | $256.60 |
| Purchase #5 | $88.55 | 6.844% | $94.6104 | $94.61 | $94.60 | $94.60 |
| Purchase #6 | $190.27 | 5.307% | $200.3676 | $200.37 | $200.35 | $200.40 |
| Purchase #7 | $133.35 | 12.170% | $149.5787 | $149.58 | $149.60 | $149.60 |
| 7 purchase totals = | $1,156.83 | $1,230.4722 | $1,230.48 | $1,230.45 | $1,230.50 | |