| 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 | $109.73 | 8.292% | $118.8288 | $118.83 | $118.85 | $118.80 |
| Purchase #2 | $66.77 | 5.209% | $70.248 | $70.25 | $70.25 | $70.20 |
| Purchase #3 | $121.83 | 6.674% | $129.9609 | $129.96 | $129.95 | $130.00 |
| Purchase #4 | $126.97 | 11.594% | $141.6909 | $141.69 | $141.70 | $141.70 |
| Purchase #5 | $223.49 | 7.512% | $240.2786 | $240.28 | $240.30 | $240.30 |
| Purchase #6 | $233.68 | 4.666% | $244.5835 | $244.58 | $244.60 | $244.60 |
| Purchase #7 | $140.42 | 5.148% | $147.6488 | $147.65 | $147.65 | $147.60 |
| 7 purchase totals = | $1,022.89 | $1,093.2395 | $1,093.24 | $1,093.30 | $1,093.20 | |