| 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 | $92.95 | 11.717% | $103.841 | $103.84 | $103.85 | $103.80 |
| Purchase #2 | $167.42 | 3.581% | $173.4153 | $173.42 | $173.40 | $173.40 |
| Purchase #3 | $177.35 | 9.445% | $194.1007 | $194.10 | $194.10 | $194.10 |
| Purchase #4 | $238.90 | 3.777% | $247.9233 | $247.92 | $247.90 | $247.90 |
| Purchase #5 | $121.88 | 8.518% | $132.2617 | $132.26 | $132.25 | $132.30 |
| Purchase #6 | $41.32 | 13.227% | $46.7854 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $203.94 | 6.154% | $216.4905 | $216.49 | $216.50 | $216.50 |
| 7 purchase totals = | $1,043.76 | $1,114.8179 | $1,114.82 | $1,114.80 | $1,114.80 | |