| 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 | $124.39 | 7.244% | $133.4008 | $133.40 | $133.40 | $133.40 |
| Purchase #2 | $122.44 | 7.262% | $131.3316 | $131.33 | $131.35 | $131.30 |
| Purchase #3 | $225.48 | 8.305% | $244.2061 | $244.21 | $244.20 | $244.20 |
| Purchase #4 | $26.72 | 8.711% | $29.0476 | $29.05 | $29.05 | $29.00 |
| Purchase #5 | $123.31 | 9.210% | $134.6669 | $134.67 | $134.65 | $134.70 |
| Purchase #6 | $230.51 | 12.204% | $258.6414 | $258.64 | $258.65 | $258.60 |
| Purchase #7 | $200.52 | 11.373% | $223.3251 | $223.33 | $223.35 | $223.30 |
| 7 purchase totals = | $1,053.37 | $1,154.6195 | $1,154.63 | $1,154.65 | $1,154.50 | |