| 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 | $34.25 | 10.805% | $37.9507 | $37.95 | $37.95 | $38.00 |
| Purchase #2 | $189.42 | 7.552% | $203.725 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $181.40 | 5.771% | $191.8686 | $191.87 | $191.85 | $191.90 |
| Purchase #4 | $174.56 | 9.790% | $191.6494 | $191.65 | $191.65 | $191.60 |
| Purchase #5 | $217.32 | 11.630% | $242.5943 | $242.59 | $242.60 | $242.60 |
| Purchase #6 | $180.62 | 12.674% | $203.5118 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $37.41 | 12.636% | $42.1371 | $42.14 | $42.15 | $42.10 |
| 7 purchase totals = | $1,014.98 | $1,113.4369 | $1,113.44 | $1,113.45 | $1,113.40 | |