| 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 | $232.64 | 10.662% | $257.4441 | $257.44 | $257.45 | $257.40 |
| Purchase #2 | $14.88 | 12.385% | $16.7229 | $16.72 | $16.70 | $16.70 |
| Purchase #3 | $192.97 | 5.231% | $203.0643 | $203.06 | $203.05 | $203.10 |
| Purchase #4 | $187.45 | 5.580% | $197.9097 | $197.91 | $197.90 | $197.90 |
| Purchase #5 | $47.99 | 3.166% | $49.5094 | $49.51 | $49.50 | $49.50 |
| Purchase #6 | $222.98 | 13.216% | $252.449 | $252.45 | $252.45 | $252.40 |
| Purchase #7 | $29.62 | 10.747% | $32.8033 | $32.80 | $32.80 | $32.80 |
| 7 purchase totals = | $928.53 | $1,009.9027 | $1,009.89 | $1,009.85 | $1,009.80 | |