| 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 | $244.99 | 3.577% | $253.7533 | $253.75 | $253.75 | $253.80 |
| Purchase #2 | $225.70 | 12.355% | $253.5852 | $253.59 | $253.60 | $253.60 |
| Purchase #3 | $174.64 | 5.279% | $183.8592 | $183.86 | $183.85 | $183.90 |
| Purchase #4 | $185.27 | 4.455% | $193.5238 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $75.68 | 7.229% | $81.1509 | $81.15 | $81.15 | $81.20 |
| Purchase #6 | $136.28 | 13.615% | $154.8345 | $154.83 | $154.85 | $154.80 |
| Purchase #7 | $36.31 | 9.869% | $39.8934 | $39.89 | $39.90 | $39.90 |
| 7 purchase totals = | $1,078.87 | $1,160.6003 | $1,160.59 | $1,160.60 | $1,160.70 | |