| 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 | $107.27 | 7.167% | $114.958 | $114.96 | $114.95 | $115.00 |
| Purchase #2 | $206.41 | 6.636% | $220.1074 | $220.11 | $220.10 | $220.10 |
| Purchase #3 | $64.48 | 8.492% | $69.9556 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $217.53 | 3.706% | $225.5917 | $225.59 | $225.60 | $225.60 |
| Purchase #5 | $143.48 | 3.190% | $148.057 | $148.06 | $148.05 | $148.10 |
| Purchase #6 | $65.33 | 13.336% | $74.0424 | $74.04 | $74.05 | $74.00 |
| Purchase #7 | $202.48 | 13.595% | $230.0072 | $230.01 | $230.00 | $230.00 |
| 7 purchase totals = | $1,006.98 | $1,082.7193 | $1,082.73 | $1,082.70 | $1,082.80 | |