| 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 | $207.87 | 5.164% | $218.6044 | $218.60 | $218.60 | $218.60 |
| Purchase #2 | $135.38 | 9.852% | $148.7176 | $148.72 | $148.70 | $148.70 |
| Purchase #3 | $170.62 | 4.802% | $178.8132 | $178.81 | $178.80 | $178.80 |
| Purchase #4 | $219.45 | 4.714% | $229.7949 | $229.79 | $229.80 | $229.80 |
| Purchase #5 | $29.64 | 6.732% | $31.6354 | $31.64 | $31.65 | $31.60 |
| Purchase #6 | $225.88 | 6.304% | $240.1195 | $240.12 | $240.10 | $240.10 |
| Purchase #7 | $234.36 | 7.661% | $252.3143 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $1,223.20 | $1,299.9993 | $1,299.99 | $1,299.95 | $1,299.90 | |