| 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 | $130.63 | 11.781% | $146.0195 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $202.70 | 6.771% | $216.4248 | $216.42 | $216.40 | $216.40 |
| Purchase #3 | $11.53 | 10.276% | $12.7148 | $12.71 | $12.70 | $12.70 |
| Purchase #4 | $189.39 | 11.557% | $211.2778 | $211.28 | $211.30 | $211.30 |
| Purchase #5 | $156.81 | 10.206% | $172.814 | $172.81 | $172.80 | $172.80 |
| Purchase #6 | $234.80 | 7.591% | $252.6237 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $58.87 | 13.487% | $66.8098 | $66.81 | $66.80 | $66.80 |
| 7 purchase totals = | $984.73 | $1,078.6844 | $1,078.67 | $1,078.60 | $1,078.60 | |