| 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 | $198.29 | 5.641% | $209.4755 | $209.48 | $209.50 | $209.50 |
| Purchase #2 | $149.88 | 5.261% | $157.7652 | $157.77 | $157.75 | $157.80 |
| Purchase #3 | $241.54 | 13.853% | $275.0005 | $275.00 | $275.00 | $275.00 |
| Purchase #4 | $131.95 | 13.439% | $149.6828 | $149.68 | $149.70 | $149.70 |
| Purchase #5 | $176.71 | 6.706% | $188.5602 | $188.56 | $188.55 | $188.60 |
| Purchase #6 | $167.50 | 8.371% | $181.5214 | $181.52 | $181.50 | $181.50 |
| Purchase #7 | $45.77 | 8.815% | $49.8046 | $49.80 | $49.80 | $49.80 |
| 7 purchase totals = | $1,111.64 | $1,211.8102 | $1,211.81 | $1,211.80 | $1,211.90 | |