| 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 | $131.75 | 12.196% | $147.8182 | $147.82 | $147.80 | $147.80 |
| Purchase #2 | $249.52 | 10.703% | $276.2261 | $276.23 | $276.25 | $276.20 |
| Purchase #3 | $82.66 | 10.505% | $91.3434 | $91.34 | $91.35 | $91.30 |
| Purchase #4 | $236.94 | 8.310% | $256.6297 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $23.64 | 10.626% | $26.152 | $26.15 | $26.15 | $26.20 |
| Purchase #6 | $109.54 | 4.207% | $114.1483 | $114.15 | $114.15 | $114.10 |
| Purchase #7 | $164.29 | 5.295% | $172.9892 | $172.99 | $173.00 | $173.00 |
| 7 purchase totals = | $998.34 | $1,085.3069 | $1,085.31 | $1,085.35 | $1,085.20 | |