| 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 | $212.31 | 11.349% | $236.4051 | $236.41 | $236.40 | $236.40 |
| Purchase #2 | $117.83 | 9.799% | $129.3762 | $129.38 | $129.40 | $129.40 |
| Purchase #3 | $35.59 | 9.311% | $38.9038 | $38.90 | $38.90 | $38.90 |
| Purchase #4 | $172.35 | 11.105% | $191.4895 | $191.49 | $191.50 | $191.50 |
| Purchase #5 | $149.50 | 5.201% | $157.2755 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $218.62 | 6.855% | $233.6064 | $233.61 | $233.60 | $233.60 |
| Purchase #7 | $126.31 | 4.717% | $132.268 | $132.27 | $132.25 | $132.30 |
| 7 purchase totals = | $1,032.51 | $1,119.3245 | $1,119.34 | $1,119.35 | $1,119.40 | |