| 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 | $128.94 | 4.411% | $134.6275 | $134.63 | $134.65 | $134.60 |
| Purchase #2 | $68.67 | 11.264% | $76.405 | $76.41 | $76.40 | $76.40 |
| Purchase #3 | $228.75 | 12.160% | $256.566 | $256.57 | $256.55 | $256.60 |
| Purchase #4 | $55.28 | 5.686% | $58.4232 | $58.42 | $58.40 | $58.40 |
| Purchase #5 | $189.75 | 11.331% | $211.2506 | $211.25 | $211.25 | $211.30 |
| Purchase #6 | $150.81 | 7.703% | $162.4269 | $162.43 | $162.45 | $162.40 |
| Purchase #7 | $246.66 | 4.307% | $257.2836 | $257.28 | $257.30 | $257.30 |
| 7 purchase totals = | $1,068.86 | $1,156.9828 | $1,156.99 | $1,157.00 | $1,157.00 | |