| 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 | $34.36 | 8.676% | $37.3411 | $37.34 | $37.35 | $37.30 |
| Purchase #2 | $172.77 | 4.296% | $180.1922 | $180.19 | $180.20 | $180.20 |
| Purchase #3 | $147.51 | 3.759% | $153.0549 | $153.05 | $153.05 | $153.10 |
| Purchase #4 | $206.51 | 11.423% | $230.0996 | $230.10 | $230.10 | $230.10 |
| Purchase #5 | $149.88 | 11.806% | $167.5748 | $167.57 | $167.55 | $167.60 |
| Purchase #6 | $127.66 | 9.546% | $139.8464 | $139.85 | $139.85 | $139.80 |
| Purchase #7 | $224.73 | 8.744% | $244.3804 | $244.38 | $244.40 | $244.40 |
| 7 purchase totals = | $1,063.42 | $1,152.4894 | $1,152.48 | $1,152.50 | $1,152.50 | |