| 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 | $134.48 | 4.330% | $140.303 | $140.30 | $140.30 | $140.30 |
| Purchase #2 | $247.30 | 11.544% | $275.8483 | $275.85 | $275.85 | $275.80 |
| Purchase #3 | $129.61 | 10.487% | $143.2022 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $159.65 | 13.710% | $181.538 | $181.54 | $181.55 | $181.50 |
| Purchase #5 | $227.69 | 8.659% | $247.4057 | $247.41 | $247.40 | $247.40 |
| Purchase #6 | $204.74 | 7.446% | $219.9849 | $219.98 | $220.00 | $220.00 |
| Purchase #7 | $34.26 | 5.122% | $36.0148 | $36.01 | $36.00 | $36.00 |
| 7 purchase totals = | $1,137.73 | $1,244.2969 | $1,244.29 | $1,244.30 | $1,244.20 | |