| 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 | $231.89 | 5.517% | $244.6834 | $244.68 | $244.70 | $244.70 |
| Purchase #2 | $171.94 | 7.707% | $185.1914 | $185.19 | $185.20 | $185.20 |
| Purchase #3 | $197.96 | 8.136% | $214.066 | $214.07 | $214.05 | $214.10 |
| Purchase #4 | $207.50 | 5.461% | $218.8316 | $218.83 | $218.85 | $218.80 |
| Purchase #5 | $144.61 | 6.380% | $153.8361 | $153.84 | $153.85 | $153.80 |
| Purchase #6 | $49.82 | 8.368% | $53.9889 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $177.47 | 4.408% | $185.2929 | $185.29 | $185.30 | $185.30 |
| 7 purchase totals = | $1,181.19 | $1,255.8903 | $1,255.89 | $1,255.95 | $1,255.90 | |