| 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 | $119.52 | 4.299% | $124.6582 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $213.28 | 13.166% | $241.3604 | $241.36 | $241.35 | $241.40 |
| Purchase #3 | $237.65 | 10.847% | $263.4279 | $263.43 | $263.45 | $263.40 |
| Purchase #4 | $29.32 | 6.686% | $31.2803 | $31.28 | $31.30 | $31.30 |
| Purchase #5 | $160.50 | 12.835% | $181.1002 | $181.10 | $181.10 | $181.10 |
| Purchase #6 | $34.91 | 10.840% | $38.6942 | $38.69 | $38.70 | $38.70 |
| Purchase #7 | $214.95 | 3.136% | $221.6908 | $221.69 | $221.70 | $221.70 |
| 7 purchase totals = | $1,010.13 | $1,102.2120 | $1,102.21 | $1,102.25 | $1,102.30 | |