| 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 | $199.34 | 13.822% | $226.8928 | $226.89 | $226.90 | $226.90 |
| Purchase #2 | $178.91 | 9.345% | $195.6291 | $195.63 | $195.65 | $195.60 |
| Purchase #3 | $196.82 | 11.294% | $219.0489 | $219.05 | $219.05 | $219.00 |
| Purchase #4 | $98.82 | 9.586% | $108.2929 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $218.35 | 9.713% | $239.5583 | $239.56 | $239.55 | $239.60 |
| Purchase #6 | $162.43 | 5.489% | $171.3458 | $171.35 | $171.35 | $171.30 |
| Purchase #7 | $60.82 | 3.160% | $62.7419 | $62.74 | $62.75 | $62.70 |
| 7 purchase totals = | $1,115.49 | $1,223.5097 | $1,223.51 | $1,223.55 | $1,223.40 | |