| 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 | $88.97 | 7.822% | $95.9292 | $95.93 | $95.95 | $95.90 |
| Purchase #2 | $229.26 | 3.820% | $238.0177 | $238.02 | $238.00 | $238.00 |
| Purchase #3 | $213.55 | 11.655% | $238.4393 | $238.44 | $238.45 | $238.40 |
| Purchase #4 | $140.81 | 13.285% | $159.5166 | $159.52 | $159.50 | $159.50 |
| Purchase #5 | $180.64 | 4.787% | $189.2872 | $189.29 | $189.30 | $189.30 |
| Purchase #6 | $94.98 | 10.615% | $105.0621 | $105.06 | $105.05 | $105.10 |
| Purchase #7 | $204.71 | 13.369% | $232.0777 | $232.08 | $232.10 | $232.10 |
| 7 purchase totals = | $1,152.92 | $1,258.3298 | $1,258.34 | $1,258.35 | $1,258.30 | |