| 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 | $16.97 | 12.196% | $19.0397 | $19.04 | $19.05 | $19.00 |
| Purchase #2 | $215.84 | 8.137% | $233.4029 | $233.40 | $233.40 | $233.40 |
| Purchase #3 | $234.93 | 13.545% | $266.7513 | $266.75 | $266.75 | $266.80 |
| Purchase #4 | $119.31 | 13.321% | $135.2033 | $135.20 | $135.20 | $135.20 |
| Purchase #5 | $202.93 | 9.813% | $222.8435 | $222.84 | $222.85 | $222.80 |
| Purchase #6 | $14.51 | 4.206% | $15.1203 | $15.12 | $15.10 | $15.10 |
| Purchase #7 | $32.81 | 7.659% | $35.3229 | $35.32 | $35.30 | $35.30 |
| 7 purchase totals = | $837.30 | $927.6839 | $927.67 | $927.65 | $927.60 | |