| 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 | $196.94 | 7.547% | $211.8031 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $80.83 | 13.324% | $91.5998 | $91.60 | $91.60 | $91.60 |
| Purchase #3 | $18.55 | 8.854% | $20.1924 | $20.19 | $20.20 | $20.20 |
| Purchase #4 | $118.45 | 12.556% | $133.3226 | $133.32 | $133.30 | $133.30 |
| Purchase #5 | $213.30 | 6.555% | $227.2818 | $227.28 | $227.30 | $227.30 |
| Purchase #6 | $142.92 | 10.576% | $158.0352 | $158.04 | $158.05 | $158.00 |
| Purchase #7 | $197.58 | 13.380% | $224.0162 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $968.57 | $1,066.2511 | $1,066.25 | $1,066.25 | $1,066.20 | |