| 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 | $141.50 | 5.422% | $149.1721 | $149.17 | $149.15 | $149.20 |
| Purchase #2 | $230.75 | 12.294% | $259.1184 | $259.12 | $259.10 | $259.10 |
| Purchase #3 | $151.28 | 13.234% | $171.3004 | $171.30 | $171.30 | $171.30 |
| Purchase #4 | $164.60 | 13.722% | $187.1864 | $187.19 | $187.20 | $187.20 |
| Purchase #5 | $218.58 | 10.673% | $241.909 | $241.91 | $241.90 | $241.90 |
| Purchase #6 | $27.70 | 4.156% | $28.8512 | $28.85 | $28.85 | $28.90 |
| Purchase #7 | $21.81 | 7.656% | $23.4798 | $23.48 | $23.50 | $23.50 |
| 7 purchase totals = | $956.22 | $1,061.0173 | $1,061.02 | $1,061.00 | $1,061.10 | |