| 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 | $230.30 | 12.297% | $258.62 | $258.62 | $258.60 | $258.60 |
| Purchase #2 | $229.59 | 9.242% | $250.8087 | $250.81 | $250.80 | $250.80 |
| Purchase #3 | $99.96 | 6.226% | $106.1835 | $106.18 | $106.20 | $106.20 |
| Purchase #4 | $168.29 | 11.473% | $187.5979 | $187.60 | $187.60 | $187.60 |
| Purchase #5 | $124.51 | 9.392% | $136.204 | $136.20 | $136.20 | $136.20 |
| Purchase #6 | $181.99 | 5.352% | $191.7301 | $191.73 | $191.75 | $191.70 |
| Purchase #7 | $245.48 | 7.187% | $263.1226 | $263.12 | $263.10 | $263.10 |
| 7 purchase totals = | $1,280.12 | $1,394.2668 | $1,394.26 | $1,394.25 | $1,394.20 | |