| 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 | $218.55 | 9.190% | $238.6347 | $238.63 | $238.65 | $238.60 |
| Purchase #2 | $106.59 | 9.672% | $116.8994 | $116.90 | $116.90 | $116.90 |
| Purchase #3 | $62.71 | 7.297% | $67.2859 | $67.29 | $67.30 | $67.30 |
| Purchase #4 | $133.86 | 4.694% | $140.1434 | $140.14 | $140.15 | $140.10 |
| Purchase #5 | $47.80 | 9.503% | $52.3424 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $222.86 | 5.140% | $234.315 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $176.40 | 3.812% | $183.1244 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $968.77 | $1,032.7452 | $1,032.74 | $1,032.75 | $1,032.60 | |