| 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 | $238.31 | 10.442% | $263.1943 | $263.19 | $263.20 | $263.20 |
| Purchase #2 | $28.81 | 10.795% | $31.92 | $31.92 | $31.90 | $31.90 |
| Purchase #3 | $248.50 | 4.302% | $259.1905 | $259.19 | $259.20 | $259.20 |
| Purchase #4 | $141.69 | 8.194% | $153.3001 | $153.30 | $153.30 | $153.30 |
| Purchase #5 | $246.98 | 4.545% | $258.2052 | $258.21 | $258.20 | $258.20 |
| Purchase #6 | $139.61 | 12.206% | $156.6508 | $156.65 | $156.65 | $156.70 |
| Purchase #7 | $191.72 | 10.501% | $211.8525 | $211.85 | $211.85 | $211.90 |
| 7 purchase totals = | $1,235.62 | $1,334.3134 | $1,334.31 | $1,334.30 | $1,334.40 | |