| 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 | $117.28 | 4.874% | $122.9962 | $123.00 | $123.00 | $123.00 |
| Purchase #2 | $177.70 | 3.377% | $183.7009 | $183.70 | $183.70 | $183.70 |
| Purchase #3 | $110.91 | 7.621% | $119.3625 | $119.36 | $119.35 | $119.40 |
| Purchase #4 | $96.84 | 3.608% | $100.334 | $100.33 | $100.35 | $100.30 |
| Purchase #5 | $239.59 | 4.136% | $249.4994 | $249.50 | $249.50 | $249.50 |
| Purchase #6 | $139.93 | 12.696% | $157.6955 | $157.70 | $157.70 | $157.70 |
| Purchase #7 | $178.43 | 13.299% | $202.1594 | $202.16 | $202.15 | $202.20 |
| 7 purchase totals = | $1,060.68 | $1,135.7479 | $1,135.75 | $1,135.75 | $1,135.80 | |