| 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 | $242.74 | 6.169% | $257.7146 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $220.94 | 5.521% | $233.1381 | $233.14 | $233.15 | $233.10 |
| Purchase #3 | $51.47 | 3.172% | $53.1026 | $53.10 | $53.10 | $53.10 |
| Purchase #4 | $146.96 | 4.618% | $153.7466 | $153.75 | $153.75 | $153.70 |
| Purchase #5 | $161.60 | 10.376% | $178.3676 | $178.37 | $178.35 | $178.40 |
| Purchase #6 | $211.43 | 12.422% | $237.6938 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $200.64 | 13.681% | $228.0896 | $228.09 | $228.10 | $228.10 |
| 7 purchase totals = | $1,235.78 | $1,341.8529 | $1,341.85 | $1,341.85 | $1,341.80 | |