| 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 | $153.78 | 5.808% | $162.7115 | $162.71 | $162.70 | $162.70 |
| Purchase #2 | $163.88 | 8.830% | $178.3506 | $178.35 | $178.35 | $178.40 |
| Purchase #3 | $246.60 | 3.457% | $255.125 | $255.13 | $255.15 | $255.10 |
| Purchase #4 | $89.28 | 8.562% | $96.9242 | $96.92 | $96.90 | $96.90 |
| Purchase #5 | $109.52 | 5.846% | $115.9225 | $115.92 | $115.90 | $115.90 |
| Purchase #6 | $232.32 | 7.662% | $250.1204 | $250.12 | $250.10 | $250.10 |
| Purchase #7 | $163.55 | 8.720% | $177.8116 | $177.81 | $177.80 | $177.80 |
| 7 purchase totals = | $1,158.93 | $1,236.9658 | $1,236.96 | $1,236.90 | $1,236.90 | |