| 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 | $121.98 | 11.596% | $136.1248 | $136.12 | $136.10 | $136.10 |
| Purchase #2 | $219.56 | 9.103% | $239.5465 | $239.55 | $239.55 | $239.50 |
| Purchase #3 | $229.87 | 3.788% | $238.5775 | $238.58 | $238.60 | $238.60 |
| Purchase #4 | $119.60 | 9.114% | $130.5003 | $130.50 | $130.50 | $130.50 |
| Purchase #5 | $156.28 | 3.773% | $162.1764 | $162.18 | $162.20 | $162.20 |
| Purchase #6 | $163.70 | 8.598% | $177.7749 | $177.77 | $177.75 | $177.80 |
| Purchase #7 | $152.54 | 9.588% | $167.1655 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $1,163.53 | $1,251.8659 | $1,251.87 | $1,251.85 | $1,251.90 | |