| 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 | $35.87 | 6.342% | $38.1449 | $38.14 | $38.15 | $38.10 |
| Purchase #2 | $218.88 | 12.825% | $246.9514 | $246.95 | $246.95 | $247.00 |
| Purchase #3 | $196.44 | 4.562% | $205.4016 | $205.40 | $205.40 | $205.40 |
| Purchase #4 | $244.83 | 11.216% | $272.2901 | $272.29 | $272.30 | $272.30 |
| Purchase #5 | $240.51 | 12.196% | $269.8426 | $269.84 | $269.85 | $269.80 |
| Purchase #6 | $156.32 | 11.706% | $174.6188 | $174.62 | $174.60 | $174.60 |
| Purchase #7 | $147.80 | 8.837% | $160.8611 | $160.86 | $160.85 | $160.90 |
| 7 purchase totals = | $1,240.65 | $1,368.1105 | $1,368.10 | $1,368.10 | $1,368.10 | |