| 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 | $224.49 | 5.579% | $237.0143 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $71.82 | 12.765% | $80.9878 | $80.99 | $81.00 | $81.00 |
| Purchase #3 | $54.64 | 10.158% | $60.1903 | $60.19 | $60.20 | $60.20 |
| Purchase #4 | $190.63 | 12.496% | $214.4511 | $214.45 | $214.45 | $214.50 |
| Purchase #5 | $216.94 | 5.119% | $228.0452 | $228.05 | $228.05 | $228.00 |
| Purchase #6 | $56.41 | 7.160% | $60.449 | $60.45 | $60.45 | $60.40 |
| Purchase #7 | $128.47 | 5.827% | $135.9559 | $135.96 | $135.95 | $136.00 |
| 7 purchase totals = | $943.40 | $1,017.0936 | $1,017.10 | $1,017.10 | $1,017.10 | |