| 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 | $211.53 | 3.780% | $219.5258 | $219.53 | $219.55 | $219.50 |
| Purchase #2 | $235.50 | 8.126% | $254.6367 | $254.64 | $254.65 | $254.60 |
| Purchase #3 | $6.46 | 10.430% | $7.1338 | $7.13 | $7.15 | $7.10 |
| Purchase #4 | $173.97 | 11.130% | $193.3329 | $193.33 | $193.35 | $193.30 |
| Purchase #5 | $224.44 | 10.854% | $248.8007 | $248.80 | $248.80 | $248.80 |
| Purchase #6 | $12.50 | 5.207% | $13.1509 | $13.15 | $13.15 | $13.20 |
| Purchase #7 | $58.91 | 8.232% | $63.7595 | $63.76 | $63.75 | $63.80 |
| 7 purchase totals = | $923.31 | $1,000.3403 | $1,000.34 | $1,000.40 | $1,000.30 | |