| 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 | $147.25 | 8.496% | $159.7604 | $159.76 | $159.75 | $159.80 |
| Purchase #2 | $132.81 | 10.690% | $147.0074 | $147.01 | $147.00 | $147.00 |
| Purchase #3 | $25.71 | 3.426% | $26.5908 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $146.67 | 12.252% | $164.64 | $164.64 | $164.65 | $164.60 |
| Purchase #5 | $189.27 | 9.453% | $207.1617 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $246.87 | 11.182% | $274.475 | $274.48 | $274.50 | $274.50 |
| Purchase #7 | $150.56 | 11.106% | $167.2812 | $167.28 | $167.30 | $167.30 |
| 7 purchase totals = | $1,039.14 | $1,146.9165 | $1,146.92 | $1,146.95 | $1,147.00 | |