| 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 | $241.59 | 9.827% | $265.331 | $265.33 | $265.35 | $265.30 |
| Purchase #2 | $155.46 | 9.779% | $170.6624 | $170.66 | $170.65 | $170.70 |
| Purchase #3 | $244.54 | 7.252% | $262.274 | $262.27 | $262.25 | $262.30 |
| Purchase #4 | $164.33 | 12.316% | $184.5689 | $184.57 | $184.55 | $184.60 |
| Purchase #5 | $132.83 | 9.273% | $145.1473 | $145.15 | $145.15 | $145.10 |
| Purchase #6 | $192.98 | 6.785% | $206.0737 | $206.07 | $206.05 | $206.10 |
| Purchase #7 | $123.66 | 9.356% | $135.2296 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $1,255.39 | $1,369.2869 | $1,369.28 | $1,369.25 | $1,369.30 | |