| 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 | $156.99 | 7.726% | $169.119 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $208.61 | 6.610% | $222.3991 | $222.40 | $222.40 | $222.40 |
| Purchase #3 | $223.48 | 4.812% | $234.2339 | $234.23 | $234.25 | $234.20 |
| Purchase #4 | $124.30 | 9.849% | $136.5423 | $136.54 | $136.55 | $136.50 |
| Purchase #5 | $224.88 | 7.601% | $241.9731 | $241.97 | $241.95 | $242.00 |
| Purchase #6 | $205.26 | 12.361% | $230.6322 | $230.63 | $230.65 | $230.60 |
| Purchase #7 | $119.92 | 8.665% | $130.3111 | $130.31 | $130.30 | $130.30 |
| 7 purchase totals = | $1,263.44 | $1,365.2107 | $1,365.20 | $1,365.20 | $1,365.10 | |