| 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 | $201.34 | 12.514% | $226.5357 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $228.83 | 13.407% | $259.5092 | $259.51 | $259.50 | $259.50 |
| Purchase #3 | $25.49 | 8.360% | $27.621 | $27.62 | $27.60 | $27.60 |
| Purchase #4 | $184.32 | 4.149% | $191.9674 | $191.97 | $191.95 | $192.00 |
| Purchase #5 | $22.42 | 5.774% | $23.7145 | $23.71 | $23.70 | $23.70 |
| Purchase #6 | $71.53 | 6.865% | $76.4405 | $76.44 | $76.45 | $76.40 |
| Purchase #7 | $220.72 | 3.696% | $228.8778 | $228.88 | $228.90 | $228.90 |
| 7 purchase totals = | $954.65 | $1,034.6661 | $1,034.67 | $1,034.65 | $1,034.60 | |