| 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 | $242.56 | 8.717% | $263.704 | $263.70 | $263.70 | $263.70 |
| Purchase #2 | $89.86 | 10.134% | $98.9664 | $98.97 | $98.95 | $99.00 |
| Purchase #3 | $194.76 | 12.233% | $218.585 | $218.59 | $218.60 | $218.60 |
| Purchase #4 | $119.62 | 7.750% | $128.8906 | $128.89 | $128.90 | $128.90 |
| Purchase #5 | $181.98 | 4.225% | $189.6687 | $189.67 | $189.65 | $189.70 |
| Purchase #6 | $195.50 | 5.275% | $205.8126 | $205.81 | $205.80 | $205.80 |
| Purchase #7 | $183.59 | 9.412% | $200.8695 | $200.87 | $200.85 | $200.90 |
| 7 purchase totals = | $1,207.87 | $1,306.4968 | $1,306.50 | $1,306.45 | $1,306.60 | |