| 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 | $135.93 | 9.103% | $148.3037 | $148.30 | $148.30 | $148.30 |
| Purchase #2 | $124.76 | 3.446% | $129.0592 | $129.06 | $129.05 | $129.10 |
| Purchase #3 | $129.35 | 10.347% | $142.7338 | $142.73 | $142.75 | $142.70 |
| Purchase #4 | $223.29 | 3.118% | $230.2522 | $230.25 | $230.25 | $230.30 |
| Purchase #5 | $219.97 | 11.372% | $244.985 | $244.99 | $245.00 | $245.00 |
| Purchase #6 | $68.73 | 5.563% | $72.5534 | $72.55 | $72.55 | $72.60 |
| Purchase #7 | $88.63 | 7.803% | $95.5458 | $95.55 | $95.55 | $95.50 |
| 7 purchase totals = | $990.66 | $1,063.4331 | $1,063.43 | $1,063.45 | $1,063.50 | |