| 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 | $195.48 | 6.606% | $208.3934 | $208.39 | $208.40 | $208.40 |
| Purchase #2 | $142.32 | 7.508% | $153.0054 | $153.01 | $153.00 | $153.00 |
| Purchase #3 | $63.27 | 5.444% | $66.7144 | $66.71 | $66.70 | $66.70 |
| Purchase #4 | $248.56 | 11.294% | $276.6324 | $276.63 | $276.65 | $276.60 |
| Purchase #5 | $184.57 | 6.801% | $197.1226 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $178.54 | 4.181% | $186.0048 | $186.00 | $186.00 | $186.00 |
| Purchase #7 | $56.60 | 7.260% | $60.7092 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $1,069.34 | $1,148.5822 | $1,148.57 | $1,148.55 | $1,148.50 | |