| 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 | $234.89 | 7.476% | $252.4504 | $252.45 | $252.45 | $252.50 |
| Purchase #2 | $211.43 | 6.239% | $224.6211 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $71.98 | 5.110% | $75.6582 | $75.66 | $75.65 | $75.70 |
| Purchase #4 | $190.68 | 13.285% | $216.0118 | $216.01 | $216.00 | $216.00 |
| Purchase #5 | $38.63 | 9.455% | $42.2825 | $42.28 | $42.30 | $42.30 |
| Purchase #6 | $189.73 | 8.221% | $205.3277 | $205.33 | $205.35 | $205.30 |
| Purchase #7 | $15.76 | 4.103% | $16.4066 | $16.41 | $16.40 | $16.40 |
| 7 purchase totals = | $953.10 | $1,032.7583 | $1,032.76 | $1,032.75 | $1,032.80 | |