| 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 | $52.51 | 12.394% | $59.0181 | $59.02 | $59.00 | $59.00 |
| Purchase #2 | $218.91 | 13.247% | $247.909 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $122.58 | 10.293% | $135.1972 | $135.20 | $135.20 | $135.20 |
| Purchase #4 | $178.98 | 13.405% | $202.9723 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $71.75 | 12.785% | $80.9232 | $80.92 | $80.90 | $80.90 |
| Purchase #6 | $162.99 | 9.147% | $177.8987 | $177.90 | $177.90 | $177.90 |
| Purchase #7 | $212.49 | 12.256% | $238.5328 | $238.53 | $238.55 | $238.50 |
| 7 purchase totals = | $1,020.21 | $1,142.4513 | $1,142.45 | $1,142.40 | $1,142.40 | |