| 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 | $48.56 | 7.177% | $52.0452 | $52.05 | $52.05 | $52.00 |
| Purchase #2 | $248.70 | 8.304% | $269.352 | $269.35 | $269.35 | $269.40 |
| Purchase #3 | $214.86 | 7.332% | $230.6135 | $230.61 | $230.60 | $230.60 |
| Purchase #4 | $112.54 | 8.583% | $122.1993 | $122.20 | $122.20 | $122.20 |
| Purchase #5 | $217.62 | 12.359% | $244.5157 | $244.52 | $244.50 | $244.50 |
| Purchase #6 | $83.75 | 10.836% | $92.8252 | $92.83 | $92.85 | $92.80 |
| Purchase #7 | $187.45 | 6.663% | $199.9398 | $199.94 | $199.95 | $199.90 |
| 7 purchase totals = | $1,113.48 | $1,211.4907 | $1,211.50 | $1,211.50 | $1,211.40 | |