| 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 | $137.45 | 9.110% | $149.9717 | $149.97 | $149.95 | $150.00 |
| Purchase #2 | $243.63 | 12.165% | $273.2676 | $273.27 | $273.25 | $273.30 |
| Purchase #3 | $26.43 | 4.413% | $27.5964 | $27.60 | $27.60 | $27.60 |
| Purchase #4 | $133.93 | 6.732% | $142.9462 | $142.95 | $142.95 | $142.90 |
| Purchase #5 | $206.86 | 7.184% | $221.7208 | $221.72 | $221.70 | $221.70 |
| Purchase #6 | $42.40 | 10.351% | $46.7888 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $33.72 | 6.255% | $35.8292 | $35.83 | $35.85 | $35.80 |
| 7 purchase totals = | $824.42 | $898.1207 | $898.13 | $898.10 | $898.10 | |