| 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 | $133.25 | 10.175% | $146.8082 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $214.61 | 5.408% | $226.2161 | $226.22 | $226.20 | $226.20 |
| Purchase #3 | $87.99 | 9.278% | $96.1537 | $96.15 | $96.15 | $96.20 |
| Purchase #4 | $135.31 | 10.564% | $149.6041 | $149.60 | $149.60 | $149.60 |
| Purchase #5 | $134.55 | 5.181% | $141.521 | $141.52 | $141.50 | $141.50 |
| Purchase #6 | $177.75 | 6.716% | $189.6877 | $189.69 | $189.70 | $189.70 |
| Purchase #7 | $134.79 | 7.255% | $144.569 | $144.57 | $144.55 | $144.60 |
| 7 purchase totals = | $1,018.25 | $1,094.5598 | $1,094.56 | $1,094.50 | $1,094.60 | |