| 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 | $176.59 | 11.869% | $197.5495 | $197.55 | $197.55 | $197.50 |
| Purchase #2 | $223.51 | 9.782% | $245.3737 | $245.37 | $245.35 | $245.40 |
| Purchase #3 | $132.98 | 12.243% | $149.2607 | $149.26 | $149.25 | $149.30 |
| Purchase #4 | $105.51 | 8.598% | $114.5817 | $114.58 | $114.60 | $114.60 |
| Purchase #5 | $133.26 | 9.647% | $146.1156 | $146.12 | $146.10 | $146.10 |
| Purchase #6 | $231.48 | 3.651% | $239.9313 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $192.34 | 13.281% | $217.8847 | $217.88 | $217.90 | $217.90 |
| 7 purchase totals = | $1,195.67 | $1,310.6972 | $1,310.69 | $1,310.70 | $1,310.70 | |