| 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 | $128.88 | 9.784% | $141.4896 | $141.49 | $141.50 | $141.50 |
| Purchase #2 | $247.65 | 10.351% | $273.2843 | $273.28 | $273.30 | $273.30 |
| Purchase #3 | $117.94 | 7.696% | $127.0167 | $127.02 | $127.00 | $127.00 |
| Purchase #4 | $202.33 | 3.109% | $208.6204 | $208.62 | $208.60 | $208.60 |
| Purchase #5 | $83.78 | 12.248% | $94.0414 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $26.92 | 8.503% | $29.209 | $29.21 | $29.20 | $29.20 |
| Purchase #7 | $152.77 | 11.467% | $170.2881 | $170.29 | $170.30 | $170.30 |
| 7 purchase totals = | $960.27 | $1,043.9495 | $1,043.95 | $1,043.95 | $1,043.90 | |