| 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 | $167.77 | 12.864% | $189.3519 | $189.35 | $189.35 | $189.40 |
| Purchase #2 | $39.71 | 4.253% | $41.3989 | $41.40 | $41.40 | $41.40 |
| Purchase #3 | $123.55 | 5.730% | $130.6294 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $233.73 | 3.314% | $241.4758 | $241.48 | $241.50 | $241.50 |
| Purchase #5 | $246.35 | 7.163% | $263.9961 | $264.00 | $264.00 | $264.00 |
| Purchase #6 | $241.74 | 11.718% | $270.0671 | $270.07 | $270.05 | $270.10 |
| Purchase #7 | $42.44 | 13.691% | $48.2505 | $48.25 | $48.25 | $48.30 |
| 7 purchase totals = | $1,095.29 | $1,185.1697 | $1,185.18 | $1,185.20 | $1,185.30 | |