| 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 | $249.68 | 11.574% | $278.578 | $278.58 | $278.60 | $278.60 |
| Purchase #2 | $70.87 | 7.249% | $76.0074 | $76.01 | $76.00 | $76.00 |
| Purchase #3 | $156.70 | 4.822% | $164.2561 | $164.26 | $164.25 | $164.30 |
| Purchase #4 | $10.55 | 8.519% | $11.4488 | $11.45 | $11.45 | $11.40 |
| Purchase #5 | $89.39 | 10.526% | $98.7992 | $98.80 | $98.80 | $98.80 |
| Purchase #6 | $134.98 | 13.343% | $152.9904 | $152.99 | $153.00 | $153.00 |
| Purchase #7 | $238.57 | 12.387% | $268.1217 | $268.12 | $268.10 | $268.10 |
| 7 purchase totals = | $950.74 | $1,050.2016 | $1,050.21 | $1,050.20 | $1,050.20 | |