| 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 | $247.34 | 5.230% | $260.2759 | $260.28 | $260.30 | $260.30 |
| Purchase #2 | $98.97 | 4.190% | $103.1168 | $103.12 | $103.10 | $103.10 |
| Purchase #3 | $183.48 | 3.102% | $189.1715 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $28.57 | 4.486% | $29.8517 | $29.85 | $29.85 | $29.90 |
| Purchase #5 | $88.82 | 9.465% | $97.2268 | $97.23 | $97.25 | $97.20 |
| Purchase #6 | $218.34 | 5.622% | $230.6151 | $230.62 | $230.60 | $230.60 |
| Purchase #7 | $218.38 | 3.495% | $226.0124 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $1,083.90 | $1,136.2702 | $1,136.28 | $1,136.25 | $1,136.30 | |