| 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 | $140.35 | 8.516% | $152.3022 | $152.30 | $152.30 | $152.30 |
| Purchase #2 | $159.55 | 13.187% | $180.5899 | $180.59 | $180.60 | $180.60 |
| Purchase #3 | $202.44 | 11.102% | $224.9149 | $224.91 | $224.90 | $224.90 |
| Purchase #4 | $209.29 | 10.228% | $230.6962 | $230.70 | $230.70 | $230.70 |
| Purchase #5 | $38.25 | 10.804% | $42.3825 | $42.38 | $42.40 | $42.40 |
| Purchase #6 | $245.37 | 8.719% | $266.7638 | $266.76 | $266.75 | $266.80 |
| Purchase #7 | $155.33 | 4.562% | $162.4162 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $1,150.58 | $1,260.0657 | $1,260.06 | $1,260.05 | $1,260.10 | |