| 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 | $21.92 | 13.760% | $24.9362 | $24.94 | $24.95 | $24.90 |
| Purchase #2 | $93.57 | 5.610% | $98.8193 | $98.82 | $98.80 | $98.80 |
| Purchase #3 | $122.40 | 13.269% | $138.6413 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $132.75 | 9.144% | $144.8887 | $144.89 | $144.90 | $144.90 |
| Purchase #5 | $244.44 | 10.297% | $269.61 | $269.61 | $269.60 | $269.60 |
| Purchase #6 | $76.29 | 13.351% | $86.4755 | $86.48 | $86.50 | $86.50 |
| Purchase #7 | $246.29 | 13.497% | $279.5318 | $279.53 | $279.55 | $279.50 |
| 7 purchase totals = | $937.66 | $1,042.9028 | $1,042.91 | $1,042.95 | $1,042.80 | |