| 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 | $223.28 | 4.365% | $233.0262 | $233.03 | $233.05 | $233.00 |
| Purchase #2 | $187.62 | 4.385% | $195.8471 | $195.85 | $195.85 | $195.80 |
| Purchase #3 | $101.75 | 11.402% | $113.3515 | $113.35 | $113.35 | $113.40 |
| Purchase #4 | $190.41 | 6.742% | $203.2474 | $203.25 | $203.25 | $203.20 |
| Purchase #5 | $126.33 | 6.409% | $134.4265 | $134.43 | $134.45 | $134.40 |
| Purchase #6 | $6.66 | 12.653% | $7.5027 | $7.50 | $7.50 | $7.50 |
| Purchase #7 | $135.57 | 7.401% | $145.6035 | $145.60 | $145.60 | $145.60 |
| 7 purchase totals = | $971.62 | $1,033.0049 | $1,033.01 | $1,033.05 | $1,032.90 | |