| 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 | $225.45 | 9.374% | $246.5837 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $240.94 | 5.206% | $253.4833 | $253.48 | $253.50 | $253.50 |
| Purchase #3 | $246.79 | 6.687% | $263.2928 | $263.29 | $263.30 | $263.30 |
| Purchase #4 | $22.50 | 11.609% | $25.112 | $25.11 | $25.10 | $25.10 |
| Purchase #5 | $38.49 | 3.430% | $39.8102 | $39.81 | $39.80 | $39.80 |
| Purchase #6 | $248.41 | 13.302% | $281.4535 | $281.45 | $281.45 | $281.50 |
| Purchase #7 | $216.30 | 12.714% | $243.8004 | $243.80 | $243.80 | $243.80 |
| 7 purchase totals = | $1,238.88 | $1,353.5359 | $1,353.52 | $1,353.55 | $1,353.60 | |