| 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 | $40.56 | 3.252% | $41.879 | $41.88 | $41.90 | $41.90 |
| Purchase #2 | $128.55 | 5.748% | $135.9391 | $135.94 | $135.95 | $135.90 |
| Purchase #3 | $133.86 | 9.293% | $146.2996 | $146.30 | $146.30 | $146.30 |
| Purchase #4 | $218.43 | 4.716% | $228.7312 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $202.44 | 4.555% | $211.6611 | $211.66 | $211.65 | $211.70 |
| Purchase #6 | $231.31 | 7.393% | $248.4107 | $248.41 | $248.40 | $248.40 |
| Purchase #7 | $146.46 | 9.755% | $160.7472 | $160.75 | $160.75 | $160.70 |
| 7 purchase totals = | $1,101.61 | $1,173.6679 | $1,173.67 | $1,173.70 | $1,173.60 | |