| 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 | $17.95 | 7.816% | $19.353 | $19.35 | $19.35 | $19.40 |
| Purchase #2 | $19.78 | 11.500% | $22.0547 | $22.05 | $22.05 | $22.10 |
| Purchase #3 | $156.98 | 3.213% | $162.0238 | $162.02 | $162.00 | $162.00 |
| Purchase #4 | $93.50 | 3.503% | $96.7753 | $96.78 | $96.80 | $96.80 |
| Purchase #5 | $243.67 | 12.706% | $274.6307 | $274.63 | $274.65 | $274.60 |
| Purchase #6 | $239.54 | 9.553% | $262.4233 | $262.42 | $262.40 | $262.40 |
| Purchase #7 | $229.85 | 5.422% | $242.3125 | $242.31 | $242.30 | $242.30 |
| 7 purchase totals = | $1,001.27 | $1,079.5733 | $1,079.56 | $1,079.55 | $1,079.60 | |