| 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 | $130.69 | 13.423% | $148.2325 | $148.23 | $148.25 | $148.20 |
| Purchase #2 | $136.70 | 8.157% | $147.8506 | $147.85 | $147.85 | $147.90 |
| Purchase #3 | $223.54 | 9.205% | $244.1169 | $244.12 | $244.10 | $244.10 |
| Purchase #4 | $176.27 | 8.639% | $191.498 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $91.25 | 9.722% | $100.1213 | $100.12 | $100.10 | $100.10 |
| Purchase #6 | $215.38 | 4.140% | $224.2967 | $224.30 | $224.30 | $224.30 |
| Purchase #7 | $187.41 | 3.789% | $194.511 | $194.51 | $194.50 | $194.50 |
| 7 purchase totals = | $1,161.24 | $1,250.6270 | $1,250.63 | $1,250.60 | $1,250.60 | |