| 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 | $237.58 | 13.492% | $269.6343 | $269.63 | $269.65 | $269.60 |
| Purchase #2 | $29.86 | 6.589% | $31.8275 | $31.83 | $31.85 | $31.80 |
| Purchase #3 | $215.36 | 10.185% | $237.2944 | $237.29 | $237.30 | $237.30 |
| Purchase #4 | $27.31 | 3.731% | $28.3289 | $28.33 | $28.35 | $28.30 |
| Purchase #5 | $208.39 | 6.164% | $221.2352 | $221.24 | $221.25 | $221.20 |
| Purchase #6 | $66.35 | 6.716% | $70.8061 | $70.81 | $70.80 | $70.80 |
| Purchase #7 | $192.82 | 5.210% | $202.8659 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $977.67 | $1,061.9923 | $1,062.00 | $1,062.05 | $1,061.90 | |