| 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 | $230.84 | 5.762% | $244.141 | $244.14 | $244.15 | $244.10 |
| Purchase #2 | $97.99 | 4.252% | $102.1565 | $102.16 | $102.15 | $102.20 |
| Purchase #3 | $120.58 | 10.406% | $133.1276 | $133.13 | $133.15 | $133.10 |
| Purchase #4 | $175.25 | 9.853% | $192.5174 | $192.52 | $192.50 | $192.50 |
| Purchase #5 | $216.47 | 9.518% | $237.0736 | $237.07 | $237.05 | $237.10 |
| Purchase #6 | $129.48 | 10.670% | $143.2955 | $143.30 | $143.30 | $143.30 |
| Purchase #7 | $50.91 | 10.582% | $56.2973 | $56.30 | $56.30 | $56.30 |
| 7 purchase totals = | $1,021.52 | $1,108.6089 | $1,108.62 | $1,108.60 | $1,108.60 | |