| 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 | $230.29 | 3.283% | $237.8504 | $237.85 | $237.85 | $237.90 |
| Purchase #2 | $181.82 | 7.114% | $194.7547 | $194.75 | $194.75 | $194.80 |
| Purchase #3 | $87.31 | 10.679% | $96.6338 | $96.63 | $96.65 | $96.60 |
| Purchase #4 | $32.57 | 5.289% | $34.2926 | $34.29 | $34.30 | $34.30 |
| Purchase #5 | $231.78 | 4.686% | $242.6412 | $242.64 | $242.65 | $242.60 |
| Purchase #6 | $205.40 | 6.724% | $219.2111 | $219.21 | $219.20 | $219.20 |
| Purchase #7 | $14.55 | 7.452% | $15.6343 | $15.63 | $15.65 | $15.60 |
| 7 purchase totals = | $983.72 | $1,041.0181 | $1,041.00 | $1,041.05 | $1,041.00 | |