| 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 | $196.95 | 12.483% | $221.5353 | $221.54 | $221.55 | $221.50 |
| Purchase #2 | $225.74 | 8.583% | $245.1153 | $245.12 | $245.10 | $245.10 |
| Purchase #3 | $230.81 | 3.620% | $239.1653 | $239.17 | $239.15 | $239.20 |
| Purchase #4 | $131.52 | 3.315% | $135.8799 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $120.50 | 6.182% | $127.9493 | $127.95 | $127.95 | $127.90 |
| Purchase #6 | $153.76 | 11.121% | $170.8596 | $170.86 | $170.85 | $170.90 |
| Purchase #7 | $63.39 | 7.593% | $68.2032 | $68.20 | $68.20 | $68.20 |
| 7 purchase totals = | $1,122.67 | $1,208.7079 | $1,208.72 | $1,208.70 | $1,208.70 | |