| 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 | $122.76 | 11.293% | $136.6233 | $136.62 | $136.60 | $136.60 |
| Purchase #2 | $5.48 | 9.680% | $6.0105 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $168.63 | 6.642% | $179.8304 | $179.83 | $179.85 | $179.80 |
| Purchase #4 | $202.59 | 4.727% | $212.1664 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $219.28 | 4.766% | $229.7309 | $229.73 | $229.75 | $229.70 |
| Purchase #6 | $83.75 | 4.663% | $87.6553 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $237.31 | 11.479% | $264.5508 | $264.55 | $264.55 | $264.60 |
| 7 purchase totals = | $1,039.80 | $1,116.5676 | $1,116.57 | $1,116.55 | $1,116.60 | |