| 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 | $151.75 | 7.518% | $163.1586 | $163.16 | $163.15 | $163.20 |
| Purchase #2 | $85.60 | 12.279% | $96.1108 | $96.11 | $96.10 | $96.10 |
| Purchase #3 | $26.95 | 10.758% | $29.8493 | $29.85 | $29.85 | $29.80 |
| Purchase #4 | $248.39 | 8.298% | $269.0014 | $269.00 | $269.00 | $269.00 |
| Purchase #5 | $124.25 | 9.119% | $135.5804 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $145.97 | 7.334% | $156.6754 | $156.68 | $156.70 | $156.70 |
| Purchase #7 | $203.52 | 8.415% | $220.6462 | $220.65 | $220.65 | $220.60 |
| 7 purchase totals = | $986.43 | $1,071.0221 | $1,071.03 | $1,071.05 | $1,071.00 | |