| 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 | $162.60 | 10.506% | $179.6828 | $179.68 | $179.70 | $179.70 |
| Purchase #2 | $44.98 | 5.680% | $47.5349 | $47.53 | $47.55 | $47.50 |
| Purchase #3 | $124.61 | 4.577% | $130.3134 | $130.31 | $130.30 | $130.30 |
| Purchase #4 | $228.45 | 6.385% | $243.0365 | $243.04 | $243.05 | $243.00 |
| Purchase #5 | $245.43 | 7.780% | $264.5245 | $264.52 | $264.50 | $264.50 |
| Purchase #6 | $33.54 | 10.224% | $36.9691 | $36.97 | $36.95 | $37.00 |
| Purchase #7 | $239.38 | 4.525% | $250.2119 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $1,078.99 | $1,152.2731 | $1,152.26 | $1,152.25 | $1,152.20 | |