| 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 | $230.73 | 12.494% | $259.5574 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $62.99 | 13.597% | $71.5548 | $71.55 | $71.55 | $71.60 |
| Purchase #3 | $245.66 | 13.542% | $278.9273 | $278.93 | $278.95 | $278.90 |
| Purchase #4 | $75.44 | 6.301% | $80.1935 | $80.19 | $80.20 | $80.20 |
| Purchase #5 | $235.70 | 12.140% | $264.314 | $264.31 | $264.30 | $264.30 |
| Purchase #6 | $151.77 | 11.771% | $169.6348 | $169.63 | $169.65 | $169.60 |
| Purchase #7 | $121.52 | 5.726% | $128.4782 | $128.48 | $128.50 | $128.50 |
| 7 purchase totals = | $1,123.81 | $1,252.6600 | $1,252.65 | $1,252.70 | $1,252.70 | |