| 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 | $220.75 | 10.180% | $243.2224 | $243.22 | $243.20 | $243.20 |
| Purchase #2 | $136.62 | 3.590% | $141.5247 | $141.52 | $141.50 | $141.50 |
| Purchase #3 | $17.48 | 10.778% | $19.364 | $19.36 | $19.35 | $19.40 |
| Purchase #4 | $250.30 | 11.722% | $279.6402 | $279.64 | $279.65 | $279.60 |
| Purchase #5 | $114.67 | 4.361% | $119.6708 | $119.67 | $119.65 | $119.70 |
| Purchase #6 | $97.78 | 7.757% | $105.3648 | $105.36 | $105.35 | $105.40 |
| Purchase #7 | $114.49 | 7.621% | $123.2153 | $123.22 | $123.20 | $123.20 |
| 7 purchase totals = | $952.09 | $1,032.0022 | $1,031.99 | $1,031.90 | $1,032.00 | |