| 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 | $146.76 | 6.707% | $156.6032 | $156.60 | $156.60 | $156.60 |
| Purchase #2 | $229.52 | 8.172% | $248.2764 | $248.28 | $248.30 | $248.30 |
| Purchase #3 | $117.89 | 13.438% | $133.7321 | $133.73 | $133.75 | $133.70 |
| Purchase #4 | $116.40 | 4.152% | $121.2329 | $121.23 | $121.25 | $121.20 |
| Purchase #5 | $247.74 | 4.208% | $258.1649 | $258.16 | $258.15 | $258.20 |
| Purchase #6 | $121.85 | 6.782% | $130.1139 | $130.11 | $130.10 | $130.10 |
| Purchase #7 | $34.27 | 10.114% | $37.7361 | $37.74 | $37.75 | $37.70 |
| 7 purchase totals = | $1,014.43 | $1,085.8595 | $1,085.85 | $1,085.90 | $1,085.80 | |