| 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 | $216.62 | 13.403% | $245.6536 | $245.65 | $245.65 | $245.70 |
| Purchase #2 | $26.84 | 3.535% | $27.7888 | $27.79 | $27.80 | $27.80 |
| Purchase #3 | $250.63 | 5.752% | $265.0462 | $265.05 | $265.05 | $265.00 |
| Purchase #4 | $198.89 | 12.640% | $224.0297 | $224.03 | $224.05 | $224.00 |
| Purchase #5 | $189.61 | 10.122% | $208.8023 | $208.80 | $208.80 | $208.80 |
| Purchase #6 | $187.52 | 3.789% | $194.6251 | $194.63 | $194.65 | $194.60 |
| Purchase #7 | $129.76 | 12.835% | $146.4147 | $146.41 | $146.40 | $146.40 |
| 7 purchase totals = | $1,199.87 | $1,312.3604 | $1,312.36 | $1,312.40 | $1,312.30 | |