| 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 | $225.96 | 10.385% | $249.4259 | $249.43 | $249.45 | $249.40 |
| Purchase #2 | $135.70 | 3.248% | $140.1075 | $140.11 | $140.10 | $140.10 |
| Purchase #3 | $57.70 | 7.278% | $61.8994 | $61.90 | $61.90 | $61.90 |
| Purchase #4 | $241.87 | 9.166% | $264.0398 | $264.04 | $264.05 | $264.00 |
| Purchase #5 | $84.84 | 9.321% | $92.7479 | $92.75 | $92.75 | $92.70 |
| Purchase #6 | $32.66 | 11.637% | $36.4606 | $36.46 | $36.45 | $36.50 |
| Purchase #7 | $222.62 | 4.143% | $231.8431 | $231.84 | $231.85 | $231.80 |
| 7 purchase totals = | $1,001.35 | $1,076.5242 | $1,076.53 | $1,076.55 | $1,076.40 | |