| 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 | $232.67 | 13.201% | $263.3848 | $263.38 | $263.40 | $263.40 |
| Purchase #2 | $242.37 | 4.184% | $252.5108 | $252.51 | $252.50 | $252.50 |
| Purchase #3 | $246.64 | 4.722% | $258.2863 | $258.29 | $258.30 | $258.30 |
| Purchase #4 | $84.68 | 9.769% | $92.9524 | $92.95 | $92.95 | $93.00 |
| Purchase #5 | $203.67 | 11.286% | $226.6562 | $226.66 | $226.65 | $226.70 |
| Purchase #6 | $171.98 | 10.324% | $189.7352 | $189.74 | $189.75 | $189.70 |
| Purchase #7 | $103.58 | 6.665% | $110.4836 | $110.48 | $110.50 | $110.50 |
| 7 purchase totals = | $1,285.59 | $1,394.0093 | $1,394.01 | $1,394.05 | $1,394.10 | |