| 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 | $214.69 | 12.540% | $241.6121 | $241.61 | $241.60 | $241.60 |
| Purchase #2 | $11.58 | 11.635% | $12.9273 | $12.93 | $12.95 | $12.90 |
| Purchase #3 | $143.56 | 6.731% | $153.223 | $153.22 | $153.20 | $153.20 |
| Purchase #4 | $180.28 | 4.732% | $188.8108 | $188.81 | $188.80 | $188.80 |
| Purchase #5 | $205.88 | 11.853% | $230.283 | $230.28 | $230.30 | $230.30 |
| Purchase #6 | $162.71 | 7.360% | $174.6855 | $174.69 | $174.70 | $174.70 |
| Purchase #7 | $80.64 | 5.136% | $84.7817 | $84.78 | $84.80 | $84.80 |
| 7 purchase totals = | $999.34 | $1,086.3234 | $1,086.32 | $1,086.35 | $1,086.30 | |