| 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 | $214.70 | 7.187% | $230.1305 | $230.13 | $230.15 | $230.10 |
| Purchase #2 | $234.76 | 8.538% | $254.8038 | $254.80 | $254.80 | $254.80 |
| Purchase #3 | $245.87 | 7.284% | $263.7792 | $263.78 | $263.80 | $263.80 |
| Purchase #4 | $187.78 | 9.703% | $206.0003 | $206.00 | $206.00 | $206.00 |
| Purchase #5 | $244.50 | 8.562% | $265.4341 | $265.43 | $265.45 | $265.40 |
| Purchase #6 | $10.36 | 10.193% | $11.416 | $11.42 | $11.40 | $11.40 |
| Purchase #7 | $197.31 | 6.249% | $209.6399 | $209.64 | $209.65 | $209.60 |
| 7 purchase totals = | $1,335.28 | $1,441.2038 | $1,441.20 | $1,441.25 | $1,441.10 | |