| 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 | $211.32 | 8.361% | $228.9885 | $228.99 | $229.00 | $229.00 |
| Purchase #2 | $62.73 | 6.365% | $66.7228 | $66.72 | $66.70 | $66.70 |
| Purchase #3 | $246.54 | 3.268% | $254.5969 | $254.60 | $254.60 | $254.60 |
| Purchase #4 | $104.72 | 12.495% | $117.8048 | $117.80 | $117.80 | $117.80 |
| Purchase #5 | $189.26 | 12.342% | $212.6185 | $212.62 | $212.60 | $212.60 |
| Purchase #6 | $34.65 | 4.499% | $36.2089 | $36.21 | $36.20 | $36.20 |
| Purchase #7 | $183.50 | 12.137% | $205.7714 | $205.77 | $205.75 | $205.80 |
| 7 purchase totals = | $1,032.72 | $1,122.7118 | $1,122.71 | $1,122.65 | $1,122.70 | |