| 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 | $220.62 | 12.724% | $248.6917 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $222.69 | 9.654% | $244.1885 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $92.73 | 13.685% | $105.4201 | $105.42 | $105.40 | $105.40 |
| Purchase #4 | $135.40 | 8.599% | $147.043 | $147.04 | $147.05 | $147.00 |
| Purchase #5 | $168.69 | 4.410% | $176.1292 | $176.13 | $176.15 | $176.10 |
| Purchase #6 | $200.80 | 9.210% | $219.2937 | $219.29 | $219.30 | $219.30 |
| Purchase #7 | $25.76 | 9.871% | $28.3028 | $28.30 | $28.30 | $28.30 |
| 7 purchase totals = | $1,066.69 | $1,169.0690 | $1,169.06 | $1,169.10 | $1,169.00 | |