| 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 | $201.91 | 11.276% | $224.6774 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $175.78 | 11.145% | $195.3707 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $76.59 | 5.487% | $80.7925 | $80.79 | $80.80 | $80.80 |
| Purchase #4 | $111.52 | 8.771% | $121.3014 | $121.30 | $121.30 | $121.30 |
| Purchase #5 | $213.55 | 8.436% | $231.5651 | $231.57 | $231.55 | $231.60 |
| Purchase #6 | $89.92 | 6.549% | $95.8089 | $95.81 | $95.80 | $95.80 |
| Purchase #7 | $249.40 | 5.708% | $263.6358 | $263.64 | $263.65 | $263.60 |
| 7 purchase totals = | $1,118.67 | $1,213.1518 | $1,213.16 | $1,213.15 | $1,213.20 | |