| 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 | $23.62 | 13.249% | $26.7494 | $26.75 | $26.75 | $26.70 |
| Purchase #2 | $115.70 | 13.219% | $130.9944 | $130.99 | $131.00 | $131.00 |
| Purchase #3 | $232.76 | 9.696% | $255.3284 | $255.33 | $255.35 | $255.30 |
| Purchase #4 | $197.38 | 9.606% | $216.3403 | $216.34 | $216.35 | $216.30 |
| Purchase #5 | $240.48 | 7.656% | $258.8911 | $258.89 | $258.90 | $258.90 |
| Purchase #6 | $191.80 | 3.558% | $198.6242 | $198.62 | $198.60 | $198.60 |
| Purchase #7 | $108.28 | 11.120% | $120.3207 | $120.32 | $120.30 | $120.30 |
| 7 purchase totals = | $1,110.02 | $1,207.2485 | $1,207.24 | $1,207.25 | $1,207.10 | |