| 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 | $160.67 | 13.827% | $182.8858 | $182.89 | $182.90 | $182.90 |
| Purchase #2 | $183.73 | 12.378% | $206.4721 | $206.47 | $206.45 | $206.50 |
| Purchase #3 | $231.34 | 9.230% | $252.6927 | $252.69 | $252.70 | $252.70 |
| Purchase #4 | $34.28 | 10.514% | $37.8842 | $37.88 | $37.90 | $37.90 |
| Purchase #5 | $235.94 | 7.574% | $253.8101 | $253.81 | $253.80 | $253.80 |
| Purchase #6 | $92.99 | 9.719% | $102.0277 | $102.03 | $102.05 | $102.00 |
| Purchase #7 | $78.79 | 6.813% | $84.158 | $84.16 | $84.15 | $84.20 |
| 7 purchase totals = | $1,017.74 | $1,119.9306 | $1,119.93 | $1,119.95 | $1,120.00 | |