| 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 | $182.66 | 11.355% | $203.401 | $203.40 | $203.40 | $203.40 |
| Purchase #2 | $112.84 | 5.814% | $119.4005 | $119.40 | $119.40 | $119.40 |
| Purchase #3 | $152.79 | 8.446% | $165.6946 | $165.69 | $165.70 | $165.70 |
| Purchase #4 | $205.55 | 6.786% | $219.4986 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $231.27 | 3.685% | $239.7923 | $239.79 | $239.80 | $239.80 |
| Purchase #6 | $178.67 | 9.188% | $195.0862 | $195.09 | $195.10 | $195.10 |
| Purchase #7 | $112.58 | 13.794% | $128.1093 | $128.11 | $128.10 | $128.10 |
| 7 purchase totals = | $1,176.36 | $1,270.9825 | $1,270.98 | $1,271.00 | $1,271.00 | |