| 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 | $177.88 | 10.724% | $196.9559 | $196.96 | $196.95 | $197.00 |
| Purchase #2 | $248.90 | 11.760% | $278.1706 | $278.17 | $278.15 | $278.20 |
| Purchase #3 | $88.37 | 9.708% | $96.949 | $96.95 | $96.95 | $96.90 |
| Purchase #4 | $34.75 | 12.190% | $38.986 | $38.99 | $39.00 | $39.00 |
| Purchase #5 | $149.89 | 9.637% | $164.3349 | $164.33 | $164.35 | $164.30 |
| Purchase #6 | $245.31 | 4.560% | $256.4961 | $256.50 | $256.50 | $256.50 |
| Purchase #7 | $5.63 | 4.829% | $5.9019 | $5.90 | $5.90 | $5.90 |
| 7 purchase totals = | $950.73 | $1,037.7944 | $1,037.80 | $1,037.80 | $1,037.80 | |