| 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 | $195.71 | 10.607% | $216.469 | $216.47 | $216.45 | $216.50 |
| Purchase #2 | $151.78 | 4.454% | $158.5403 | $158.54 | $158.55 | $158.50 |
| Purchase #3 | $208.26 | 10.749% | $230.6459 | $230.65 | $230.65 | $230.60 |
| Purchase #4 | $231.49 | 6.741% | $247.0947 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $89.32 | 4.334% | $93.1911 | $93.19 | $93.20 | $93.20 |
| Purchase #6 | $41.75 | 6.334% | $44.3944 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $36.81 | 8.647% | $39.993 | $39.99 | $40.00 | $40.00 |
| 7 purchase totals = | $955.12 | $1,030.3284 | $1,030.32 | $1,030.35 | $1,030.30 | |