| 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 | $244.86 | 11.568% | $273.1854 | $273.19 | $273.20 | $273.20 |
| Purchase #2 | $235.99 | 11.616% | $263.4026 | $263.40 | $263.40 | $263.40 |
| Purchase #3 | $116.37 | 4.197% | $121.254 | $121.25 | $121.25 | $121.30 |
| Purchase #4 | $158.88 | 7.807% | $171.2838 | $171.28 | $171.30 | $171.30 |
| Purchase #5 | $10.36 | 7.572% | $11.1445 | $11.14 | $11.15 | $11.10 |
| Purchase #6 | $27.77 | 12.751% | $31.311 | $31.31 | $31.30 | $31.30 |
| Purchase #7 | $195.50 | 8.268% | $211.6639 | $211.66 | $211.65 | $211.70 |
| 7 purchase totals = | $989.73 | $1,083.2452 | $1,083.23 | $1,083.25 | $1,083.30 | |