| 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 | $229.94 | 3.858% | $238.8111 | $238.81 | $238.80 | $238.80 |
| Purchase #2 | $181.43 | 8.512% | $196.8733 | $196.87 | $196.85 | $196.90 |
| Purchase #3 | $50.26 | 6.346% | $53.4495 | $53.45 | $53.45 | $53.40 |
| Purchase #4 | $56.43 | 6.610% | $60.16 | $60.16 | $60.15 | $60.20 |
| Purchase #5 | $187.84 | 10.536% | $207.6308 | $207.63 | $207.65 | $207.60 |
| Purchase #6 | $232.37 | 3.853% | $241.3232 | $241.32 | $241.30 | $241.30 |
| Purchase #7 | $123.87 | 6.225% | $131.5809 | $131.58 | $131.60 | $131.60 |
| 7 purchase totals = | $1,062.14 | $1,129.8288 | $1,129.82 | $1,129.80 | $1,129.80 | |