| 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 | $34.52 | 4.724% | $36.1507 | $36.15 | $36.15 | $36.20 |
| Purchase #2 | $163.55 | 12.434% | $183.8858 | $183.89 | $183.90 | $183.90 |
| Purchase #3 | $145.36 | 11.114% | $161.5153 | $161.52 | $161.50 | $161.50 |
| Purchase #4 | $207.75 | 10.249% | $229.0423 | $229.04 | $229.05 | $229.00 |
| Purchase #5 | $238.29 | 5.693% | $251.8558 | $251.86 | $251.85 | $251.90 |
| Purchase #6 | $119.85 | 13.636% | $136.1927 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $248.35 | 12.516% | $279.4335 | $279.43 | $279.45 | $279.40 |
| 7 purchase totals = | $1,157.67 | $1,278.0761 | $1,278.08 | $1,278.10 | $1,278.10 | |