| 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 | $210.84 | 11.343% | $234.7556 | $234.76 | $234.75 | $234.80 |
| Purchase #2 | $54.57 | 13.674% | $62.0319 | $62.03 | $62.05 | $62.00 |
| Purchase #3 | $22.29 | 9.836% | $24.4824 | $24.48 | $24.50 | $24.50 |
| Purchase #4 | $154.82 | 12.585% | $174.3041 | $174.30 | $174.30 | $174.30 |
| Purchase #5 | $170.73 | 6.647% | $182.0784 | $182.08 | $182.10 | $182.10 |
| Purchase #6 | $182.25 | 9.636% | $199.8116 | $199.81 | $199.80 | $199.80 |
| Purchase #7 | $175.86 | 3.265% | $181.6018 | $181.60 | $181.60 | $181.60 |
| 7 purchase totals = | $971.36 | $1,059.0658 | $1,059.06 | $1,059.10 | $1,059.10 | |