| 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 | $108.27 | 9.643% | $118.7105 | $118.71 | $118.70 | $118.70 |
| Purchase #2 | $154.83 | 4.342% | $161.5527 | $161.55 | $161.55 | $161.60 |
| Purchase #3 | $155.38 | 9.623% | $170.3322 | $170.33 | $170.35 | $170.30 |
| Purchase #4 | $137.96 | 7.155% | $147.831 | $147.83 | $147.85 | $147.80 |
| Purchase #5 | $246.65 | 9.500% | $270.0818 | $270.08 | $270.10 | $270.10 |
| Purchase #6 | $250.31 | 9.726% | $274.6552 | $274.66 | $274.65 | $274.70 |
| Purchase #7 | $44.60 | 10.815% | $49.4235 | $49.42 | $49.40 | $49.40 |
| 7 purchase totals = | $1,098.00 | $1,192.5869 | $1,192.58 | $1,192.60 | $1,192.60 | |