| 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 | $192.91 | 13.282% | $218.5323 | $218.53 | $218.55 | $218.50 |
| Purchase #2 | $142.73 | 11.148% | $158.6415 | $158.64 | $158.65 | $158.60 |
| Purchase #3 | $126.42 | 11.416% | $140.8521 | $140.85 | $140.85 | $140.90 |
| Purchase #4 | $126.29 | 9.363% | $138.1145 | $138.11 | $138.10 | $138.10 |
| Purchase #5 | $101.87 | 7.285% | $109.2912 | $109.29 | $109.30 | $109.30 |
| Purchase #6 | $196.69 | 6.119% | $208.7255 | $208.73 | $208.75 | $208.70 |
| Purchase #7 | $230.44 | 8.176% | $249.2808 | $249.28 | $249.30 | $249.30 |
| 7 purchase totals = | $1,117.35 | $1,223.4379 | $1,223.43 | $1,223.50 | $1,223.40 | |