| 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 | $134.65 | 9.615% | $147.5966 | $147.60 | $147.60 | $147.60 |
| Purchase #2 | $200.74 | 11.830% | $224.4875 | $224.49 | $224.50 | $224.50 |
| Purchase #3 | $146.34 | 10.539% | $161.7628 | $161.76 | $161.75 | $161.80 |
| Purchase #4 | $26.72 | 11.225% | $29.7193 | $29.72 | $29.70 | $29.70 |
| Purchase #5 | $219.78 | 4.208% | $229.0283 | $229.03 | $229.05 | $229.00 |
| Purchase #6 | $103.50 | 5.573% | $109.2681 | $109.27 | $109.25 | $109.30 |
| Purchase #7 | $116.48 | 12.343% | $130.8571 | $130.86 | $130.85 | $130.90 |
| 7 purchase totals = | $948.21 | $1,032.7197 | $1,032.73 | $1,032.70 | $1,032.80 | |