| 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 | $203.47 | 5.432% | $214.5225 | $214.52 | $214.50 | $214.50 |
| Purchase #2 | $204.59 | 8.771% | $222.5346 | $222.53 | $222.55 | $222.50 |
| Purchase #3 | $34.61 | 7.851% | $37.3272 | $37.33 | $37.35 | $37.30 |
| Purchase #4 | $210.42 | 5.476% | $221.9426 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $84.40 | 9.817% | $92.6855 | $92.69 | $92.70 | $92.70 |
| Purchase #6 | $154.53 | 12.724% | $174.1924 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $198.74 | 9.201% | $217.0261 | $217.03 | $217.05 | $217.00 |
| 7 purchase totals = | $1,090.76 | $1,180.2309 | $1,180.23 | $1,180.30 | $1,180.10 | |