| 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 | $46.83 | 9.811% | $51.4245 | $51.42 | $51.40 | $51.40 |
| Purchase #2 | $220.89 | 7.747% | $238.0023 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $161.28 | 8.258% | $174.5985 | $174.60 | $174.60 | $174.60 |
| Purchase #4 | $207.97 | 9.643% | $228.0245 | $228.02 | $228.00 | $228.00 |
| Purchase #5 | $241.63 | 4.133% | $251.6166 | $251.62 | $251.60 | $251.60 |
| Purchase #6 | $170.36 | 4.727% | $178.4129 | $178.41 | $178.40 | $178.40 |
| Purchase #7 | $61.66 | 13.307% | $69.8651 | $69.87 | $69.85 | $69.90 |
| 7 purchase totals = | $1,110.62 | $1,191.9444 | $1,191.94 | $1,191.85 | $1,191.90 | |