| 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 | $216.78 | 7.521% | $233.084 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $244.38 | 10.807% | $270.7901 | $270.79 | $270.80 | $270.80 |
| Purchase #3 | $161.84 | 13.300% | $183.3647 | $183.36 | $183.35 | $183.40 |
| Purchase #4 | $113.65 | 3.815% | $117.9857 | $117.99 | $118.00 | $118.00 |
| Purchase #5 | $178.42 | 10.639% | $197.4021 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $94.98 | 9.424% | $103.9309 | $103.93 | $103.95 | $103.90 |
| Purchase #7 | $151.68 | 6.508% | $161.5513 | $161.55 | $161.55 | $161.60 |
| 7 purchase totals = | $1,161.73 | $1,268.1088 | $1,268.10 | $1,268.15 | $1,268.20 | |