| 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 | $29.49 | 13.181% | $33.3771 | $33.38 | $33.40 | $33.40 |
| Purchase #2 | $237.55 | 13.265% | $269.061 | $269.06 | $269.05 | $269.10 |
| Purchase #3 | $222.72 | 10.154% | $245.335 | $245.34 | $245.35 | $245.30 |
| Purchase #4 | $75.65 | 7.627% | $81.4198 | $81.42 | $81.40 | $81.40 |
| Purchase #5 | $179.99 | 12.597% | $202.6633 | $202.66 | $202.65 | $202.70 |
| Purchase #6 | $241.95 | 6.655% | $258.0518 | $258.05 | $258.05 | $258.10 |
| Purchase #7 | $160.72 | 8.308% | $174.0726 | $174.07 | $174.05 | $174.10 |
| 7 purchase totals = | $1,148.07 | $1,263.9806 | $1,263.98 | $1,263.95 | $1,264.10 | |