| 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 | $248.73 | 11.410% | $277.1101 | $277.11 | $277.10 | $277.10 |
| Purchase #2 | $198.38 | 9.406% | $217.0396 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $105.93 | 9.187% | $115.6618 | $115.66 | $115.65 | $115.70 |
| Purchase #4 | $244.68 | 7.497% | $263.0237 | $263.02 | $263.00 | $263.00 |
| Purchase #5 | $84.71 | 6.675% | $90.3644 | $90.36 | $90.35 | $90.40 |
| Purchase #6 | $212.35 | 10.403% | $234.4408 | $234.44 | $234.45 | $234.40 |
| Purchase #7 | $166.27 | 8.832% | $180.955 | $180.96 | $180.95 | $181.00 |
| 7 purchase totals = | $1,261.05 | $1,378.5954 | $1,378.59 | $1,378.55 | $1,378.60 | |