| 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 | $161.94 | 9.803% | $177.815 | $177.82 | $177.80 | $177.80 |
| Purchase #2 | $140.92 | 3.153% | $145.3632 | $145.36 | $145.35 | $145.40 |
| Purchase #3 | $142.58 | 11.312% | $158.7086 | $158.71 | $158.70 | $158.70 |
| Purchase #4 | $230.61 | 7.350% | $247.5598 | $247.56 | $247.55 | $247.60 |
| Purchase #5 | $39.30 | 5.510% | $41.4654 | $41.47 | $41.45 | $41.50 |
| Purchase #6 | $169.84 | 12.237% | $190.6233 | $190.62 | $190.60 | $190.60 |
| Purchase #7 | $248.67 | 3.795% | $258.107 | $258.11 | $258.10 | $258.10 |
| 7 purchase totals = | $1,133.86 | $1,219.6423 | $1,219.65 | $1,219.55 | $1,219.70 | |