| 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 | $215.48 | 10.750% | $238.6441 | $238.64 | $238.65 | $238.60 |
| Purchase #2 | $41.44 | 13.398% | $46.9921 | $46.99 | $47.00 | $47.00 |
| Purchase #3 | $171.90 | 9.806% | $188.7565 | $188.76 | $188.75 | $188.80 |
| Purchase #4 | $133.91 | 6.551% | $142.6824 | $142.68 | $142.70 | $142.70 |
| Purchase #5 | $103.29 | 7.165% | $110.6907 | $110.69 | $110.70 | $110.70 |
| Purchase #6 | $130.36 | 6.668% | $139.0524 | $139.05 | $139.05 | $139.10 |
| Purchase #7 | $200.71 | 4.341% | $209.4228 | $209.42 | $209.40 | $209.40 |
| 7 purchase totals = | $997.09 | $1,076.2410 | $1,076.23 | $1,076.25 | $1,076.30 | |