| 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 | $8.83 | 3.846% | $9.1696 | $9.17 | $9.15 | $9.20 |
| Purchase #2 | $222.34 | 6.111% | $235.9272 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $248.46 | 9.652% | $272.4414 | $272.44 | $272.45 | $272.40 |
| Purchase #4 | $130.86 | 3.609% | $135.5827 | $135.58 | $135.60 | $135.60 |
| Purchase #5 | $176.78 | 3.674% | $183.2749 | $183.27 | $183.25 | $183.30 |
| Purchase #6 | $240.95 | 11.837% | $269.4713 | $269.47 | $269.45 | $269.50 |
| Purchase #7 | $204.26 | 8.433% | $221.4852 | $221.49 | $221.50 | $221.50 |
| 7 purchase totals = | $1,232.48 | $1,327.3523 | $1,327.35 | $1,327.35 | $1,327.40 | |