| 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 | $206.38 | 11.696% | $230.5182 | $230.52 | $230.50 | $230.50 |
| Purchase #2 | $169.40 | 13.776% | $192.7365 | $192.74 | $192.75 | $192.70 |
| Purchase #3 | $243.42 | 13.812% | $277.0412 | $277.04 | $277.05 | $277.00 |
| Purchase #4 | $166.55 | 9.649% | $182.6204 | $182.62 | $182.60 | $182.60 |
| Purchase #5 | $57.83 | 9.604% | $63.384 | $63.38 | $63.40 | $63.40 |
| Purchase #6 | $96.79 | 13.477% | $109.8344 | $109.83 | $109.85 | $109.80 |
| Purchase #7 | $62.55 | 9.786% | $68.6711 | $68.67 | $68.65 | $68.70 |
| 7 purchase totals = | $1,002.92 | $1,124.8058 | $1,124.80 | $1,124.80 | $1,124.70 | |