| 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 | $110.71 | 4.518% | $115.7119 | $115.71 | $115.70 | $115.70 |
| Purchase #2 | $149.28 | 3.714% | $154.8243 | $154.82 | $154.80 | $154.80 |
| Purchase #3 | $32.76 | 5.642% | $34.6083 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $183.91 | 8.572% | $199.6748 | $199.67 | $199.65 | $199.70 |
| Purchase #5 | $210.68 | 6.713% | $224.8229 | $224.82 | $224.80 | $224.80 |
| Purchase #6 | $245.48 | 8.294% | $265.8401 | $265.84 | $265.85 | $265.80 |
| Purchase #7 | $117.26 | 4.366% | $122.3796 | $122.38 | $122.40 | $122.40 |
| 7 purchase totals = | $1,050.08 | $1,117.8619 | $1,117.85 | $1,117.80 | $1,117.80 | |