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 | $200.97 | 9.517% | $220.0963 | $220.10 | $220.10 | $220.10 |
Purchase #2 | $196.75 | 7.747% | $211.9922 | $211.99 | $212.00 | $212.00 |
Purchase #3 | $59.47 | 5.574% | $62.7849 | $62.78 | $62.80 | $62.80 |
Purchase #4 | $211.84 | 12.370% | $238.0446 | $238.04 | $238.05 | $238.00 |
Purchase #5 | $179.80 | 12.706% | $202.6454 | $202.65 | $202.65 | $202.60 |
Purchase #6 | $228.64 | 6.346% | $243.1495 | $243.15 | $243.15 | $243.10 |
Purchase #7 | $180.88 | 11.174% | $201.0915 | $201.09 | $201.10 | $201.10 |
7 purchase totals = | $1,258.35 | $1,379.8044 | $1,379.80 | $1,379.85 | $1,379.70 |