| 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 | $229.33 | 10.659% | $253.7743 | $253.77 | $253.75 | $253.80 |
| Purchase #2 | $152.86 | 9.521% | $167.4138 | $167.41 | $167.40 | $167.40 |
| Purchase #3 | $58.34 | 9.617% | $63.9506 | $63.95 | $63.95 | $64.00 |
| Purchase #4 | $105.54 | 9.208% | $115.2581 | $115.26 | $115.25 | $115.30 |
| Purchase #5 | $132.92 | 12.512% | $149.551 | $149.55 | $149.55 | $149.60 |
| Purchase #6 | $178.60 | 5.674% | $188.7338 | $188.73 | $188.75 | $188.70 |
| Purchase #7 | $218.68 | 10.598% | $241.8557 | $241.86 | $241.85 | $241.90 |
| 7 purchase totals = | $1,076.27 | $1,180.5373 | $1,180.53 | $1,180.50 | $1,180.70 | |