| 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 | $116.25 | 12.298% | $130.5464 | $130.55 | $130.55 | $130.50 |
| Purchase #2 | $127.86 | 13.838% | $145.5533 | $145.55 | $145.55 | $145.60 |
| Purchase #3 | $155.38 | 4.830% | $162.8849 | $162.88 | $162.90 | $162.90 |
| Purchase #4 | $200.30 | 11.200% | $222.7336 | $222.73 | $222.75 | $222.70 |
| Purchase #5 | $100.56 | 13.415% | $114.0501 | $114.05 | $114.05 | $114.10 |
| Purchase #6 | $64.34 | 13.657% | $73.1269 | $73.13 | $73.15 | $73.10 |
| Purchase #7 | $246.26 | 12.523% | $277.0991 | $277.10 | $277.10 | $277.10 |
| 7 purchase totals = | $1,010.95 | $1,125.9943 | $1,125.99 | $1,126.05 | $1,126.00 | |