| 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 | $147.93 | 8.812% | $160.9656 | $160.97 | $160.95 | $161.00 |
| Purchase #2 | $238.55 | 11.500% | $265.9833 | $265.98 | $266.00 | $266.00 |
| Purchase #3 | $187.27 | 4.812% | $196.2814 | $196.28 | $196.30 | $196.30 |
| Purchase #4 | $22.32 | 10.116% | $24.5779 | $24.58 | $24.60 | $24.60 |
| Purchase #5 | $240.61 | 13.795% | $273.8021 | $273.80 | $273.80 | $273.80 |
| Purchase #6 | $109.95 | 7.620% | $118.3282 | $118.33 | $118.35 | $118.30 |
| Purchase #7 | $230.83 | 8.433% | $250.2959 | $250.30 | $250.30 | $250.30 |
| 7 purchase totals = | $1,177.46 | $1,290.2344 | $1,290.24 | $1,290.30 | $1,290.30 | |