| 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 | $23.99 | 4.774% | $25.1353 | $25.14 | $25.15 | $25.10 |
| Purchase #2 | $172.92 | 7.219% | $185.4031 | $185.40 | $185.40 | $185.40 |
| Purchase #3 | $111.33 | 8.249% | $120.5136 | $120.51 | $120.50 | $120.50 |
| Purchase #4 | $249.62 | 9.351% | $272.962 | $272.96 | $272.95 | $273.00 |
| Purchase #5 | $140.67 | 7.748% | $151.5691 | $151.57 | $151.55 | $151.60 |
| Purchase #6 | $223.58 | 9.399% | $244.5943 | $244.59 | $244.60 | $244.60 |
| Purchase #7 | $195.27 | 13.269% | $221.1804 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $1,117.38 | $1,221.3578 | $1,221.35 | $1,221.35 | $1,221.40 | |