| 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 | $122.33 | 8.175% | $132.3305 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $183.42 | 3.603% | $190.0286 | $190.03 | $190.05 | $190.00 |
| Purchase #3 | $119.73 | 6.870% | $127.9555 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $144.73 | 7.120% | $155.0348 | $155.03 | $155.05 | $155.00 |
| Purchase #5 | $249.31 | 13.251% | $282.3461 | $282.35 | $282.35 | $282.30 |
| Purchase #6 | $195.29 | 12.493% | $219.6876 | $219.69 | $219.70 | $219.70 |
| Purchase #7 | $91.74 | 3.346% | $94.8096 | $94.81 | $94.80 | $94.80 |
| 7 purchase totals = | $1,106.55 | $1,202.1927 | $1,202.20 | $1,202.25 | $1,202.10 | |