| 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 | $135.90 | 4.751% | $142.3566 | $142.36 | $142.35 | $142.40 |
| Purchase #2 | $151.57 | 9.628% | $166.1632 | $166.16 | $166.15 | $166.20 |
| Purchase #3 | $75.78 | 8.431% | $82.169 | $82.17 | $82.15 | $82.20 |
| Purchase #4 | $241.72 | 6.655% | $257.8065 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $198.27 | 6.474% | $211.106 | $211.11 | $211.10 | $211.10 |
| Purchase #6 | $238.37 | 8.809% | $259.368 | $259.37 | $259.35 | $259.40 |
| Purchase #7 | $85.73 | 8.174% | $92.7376 | $92.74 | $92.75 | $92.70 |
| 7 purchase totals = | $1,127.34 | $1,211.7069 | $1,211.72 | $1,211.65 | $1,211.80 | |