| 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 | $204.45 | 10.739% | $226.4059 | $226.41 | $226.40 | $226.40 |
| Purchase #2 | $155.55 | 11.817% | $173.9313 | $173.93 | $173.95 | $173.90 |
| Purchase #3 | $146.29 | 9.453% | $160.1188 | $160.12 | $160.10 | $160.10 |
| Purchase #4 | $191.32 | 5.631% | $202.0932 | $202.09 | $202.10 | $202.10 |
| Purchase #5 | $51.39 | 12.160% | $57.639 | $57.64 | $57.65 | $57.60 |
| Purchase #6 | $151.50 | 13.327% | $171.6904 | $171.69 | $171.70 | $171.70 |
| Purchase #7 | $111.40 | 5.480% | $117.5047 | $117.50 | $117.50 | $117.50 |
| 7 purchase totals = | $1,011.90 | $1,109.3833 | $1,109.38 | $1,109.40 | $1,109.30 | |