| 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 | $249.35 | 6.550% | $265.6824 | $265.68 | $265.70 | $265.70 |
| Purchase #2 | $9.82 | 10.806% | $10.8811 | $10.88 | $10.90 | $10.90 |
| Purchase #3 | $205.86 | 6.865% | $219.9923 | $219.99 | $220.00 | $220.00 |
| Purchase #4 | $203.60 | 12.296% | $228.6347 | $228.63 | $228.65 | $228.60 |
| Purchase #5 | $39.44 | 9.640% | $43.242 | $43.24 | $43.25 | $43.20 |
| Purchase #6 | $60.84 | 4.589% | $63.6319 | $63.63 | $63.65 | $63.60 |
| Purchase #7 | $214.88 | 4.469% | $224.483 | $224.48 | $224.50 | $224.50 |
| 7 purchase totals = | $983.79 | $1,056.5474 | $1,056.53 | $1,056.65 | $1,056.50 | |