| 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 | $44.95 | 10.815% | $49.8113 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $140.31 | 9.700% | $153.9201 | $153.92 | $153.90 | $153.90 |
| Purchase #3 | $223.32 | 3.405% | $230.924 | $230.92 | $230.90 | $230.90 |
| Purchase #4 | $229.26 | 9.225% | $250.4092 | $250.41 | $250.40 | $250.40 |
| Purchase #5 | $31.90 | 7.853% | $34.4051 | $34.41 | $34.40 | $34.40 |
| Purchase #6 | $157.32 | 5.203% | $165.5054 | $165.51 | $165.50 | $165.50 |
| Purchase #7 | $161.42 | 12.561% | $181.696 | $181.70 | $181.70 | $181.70 |
| 7 purchase totals = | $988.48 | $1,066.6711 | $1,066.68 | $1,066.60 | $1,066.60 | |