| 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 | $241.80 | 4.225% | $252.0161 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $32.34 | 7.304% | $34.7021 | $34.70 | $34.70 | $34.70 |
| Purchase #3 | $245.45 | 12.361% | $275.7901 | $275.79 | $275.80 | $275.80 |
| Purchase #4 | $97.26 | 13.441% | $110.3327 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $243.91 | 13.312% | $276.3793 | $276.38 | $276.40 | $276.40 |
| Purchase #6 | $60.58 | 7.645% | $65.2113 | $65.21 | $65.20 | $65.20 |
| Purchase #7 | $123.69 | 3.824% | $128.4199 | $128.42 | $128.40 | $128.40 |
| 7 purchase totals = | $1,045.03 | $1,142.8515 | $1,142.85 | $1,142.85 | $1,142.80 | |