| 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 | $217.56 | 13.160% | $246.1909 | $246.19 | $246.20 | $246.20 |
| Purchase #2 | $184.52 | 9.836% | $202.6694 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $235.29 | 12.463% | $264.6142 | $264.61 | $264.60 | $264.60 |
| Purchase #4 | $200.93 | 9.530% | $220.0786 | $220.08 | $220.10 | $220.10 |
| Purchase #5 | $138.42 | 6.643% | $147.6152 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $51.64 | 9.812% | $56.7069 | $56.71 | $56.70 | $56.70 |
| Purchase #7 | $191.76 | 13.742% | $218.1117 | $218.11 | $218.10 | $218.10 |
| 7 purchase totals = | $1,220.12 | $1,355.9869 | $1,355.99 | $1,355.95 | $1,356.00 | |