| 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 | $206.43 | 13.456% | $234.2072 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $32.88 | 7.119% | $35.2207 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $76.92 | 4.870% | $80.666 | $80.67 | $80.65 | $80.70 |
| Purchase #4 | $225.70 | 8.365% | $244.5798 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $113.52 | 13.152% | $128.4502 | $128.45 | $128.45 | $128.50 |
| Purchase #6 | $87.39 | 6.215% | $92.8213 | $92.82 | $92.80 | $92.80 |
| Purchase #7 | $187.60 | 7.162% | $201.0359 | $201.04 | $201.05 | $201.00 |
| 7 purchase totals = | $930.44 | $1,016.9811 | $1,016.99 | $1,016.95 | $1,017.00 | |