| 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 | $207.69 | 9.874% | $228.1973 | $228.20 | $228.20 | $228.20 |
| Purchase #2 | $5.61 | 10.631% | $6.2064 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $121.81 | 3.661% | $126.2695 | $126.27 | $126.25 | $126.30 |
| Purchase #4 | $146.32 | 6.268% | $155.4913 | $155.49 | $155.50 | $155.50 |
| Purchase #5 | $195.89 | 11.577% | $218.5682 | $218.57 | $218.55 | $218.60 |
| Purchase #6 | $85.40 | 6.452% | $90.91 | $90.91 | $90.90 | $90.90 |
| Purchase #7 | $201.34 | 9.121% | $219.7042 | $219.70 | $219.70 | $219.70 |
| 7 purchase totals = | $964.06 | $1,045.3469 | $1,045.35 | $1,045.30 | $1,045.40 | |