| 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 | $198.42 | 12.654% | $223.5281 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $44.59 | 4.446% | $46.5725 | $46.57 | $46.55 | $46.60 |
| Purchase #3 | $92.51 | 11.257% | $102.9239 | $102.92 | $102.90 | $102.90 |
| Purchase #4 | $182.57 | 5.718% | $193.0094 | $193.01 | $193.00 | $193.00 |
| Purchase #5 | $68.67 | 8.232% | $74.3229 | $74.32 | $74.30 | $74.30 |
| Purchase #6 | $216.87 | 7.641% | $233.441 | $233.44 | $233.45 | $233.40 |
| Purchase #7 | $129.37 | 10.857% | $143.4157 | $143.42 | $143.40 | $143.40 |
| 7 purchase totals = | $933.00 | $1,017.2135 | $1,017.21 | $1,017.15 | $1,017.10 | |