| 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 | $233.66 | 3.159% | $241.0413 | $241.04 | $241.05 | $241.00 |
| Purchase #2 | $69.61 | 5.270% | $73.2784 | $73.28 | $73.30 | $73.30 |
| Purchase #3 | $242.57 | 10.636% | $268.3697 | $268.37 | $268.35 | $268.40 |
| Purchase #4 | $80.66 | 9.648% | $88.4421 | $88.44 | $88.45 | $88.40 |
| Purchase #5 | $239.91 | 11.251% | $266.9023 | $266.90 | $266.90 | $266.90 |
| Purchase #6 | $230.87 | 9.860% | $253.6338 | $253.63 | $253.65 | $253.60 |
| Purchase #7 | $220.30 | 4.316% | $229.8081 | $229.81 | $229.80 | $229.80 |
| 7 purchase totals = | $1,317.58 | $1,421.4757 | $1,421.47 | $1,421.50 | $1,421.40 | |