| 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 | $143.60 | 12.219% | $161.1465 | $161.15 | $161.15 | $161.10 |
| Purchase #2 | $231.27 | 9.619% | $253.5159 | $253.52 | $253.50 | $253.50 |
| Purchase #3 | $153.85 | 13.152% | $174.0844 | $174.08 | $174.10 | $174.10 |
| Purchase #4 | $51.31 | 4.535% | $53.6369 | $53.64 | $53.65 | $53.60 |
| Purchase #5 | $176.93 | 12.126% | $198.3845 | $198.38 | $198.40 | $198.40 |
| Purchase #6 | $84.28 | 11.247% | $93.759 | $93.76 | $93.75 | $93.80 |
| Purchase #7 | $131.39 | 12.783% | $148.1856 | $148.19 | $148.20 | $148.20 |
| 7 purchase totals = | $972.63 | $1,082.7128 | $1,082.72 | $1,082.75 | $1,082.70 | |