| 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 | $197.40 | 7.347% | $211.903 | $211.90 | $211.90 | $211.90 |
| Purchase #2 | $228.39 | 11.419% | $254.4699 | $254.47 | $254.45 | $254.50 |
| Purchase #3 | $44.31 | 7.416% | $47.596 | $47.60 | $47.60 | $47.60 |
| Purchase #4 | $248.94 | 3.449% | $257.5259 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $189.25 | 3.449% | $195.7772 | $195.78 | $195.80 | $195.80 |
| Purchase #6 | $241.42 | 12.786% | $272.288 | $272.29 | $272.30 | $272.30 |
| Purchase #7 | $144.79 | 8.505% | $157.1044 | $157.10 | $157.10 | $157.10 |
| 7 purchase totals = | $1,294.50 | $1,396.6644 | $1,396.67 | $1,396.70 | $1,396.70 | |