| 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 | $130.93 | 6.655% | $139.6434 | $139.64 | $139.65 | $139.60 |
| Purchase #2 | $210.87 | 11.695% | $235.5312 | $235.53 | $235.55 | $235.50 |
| Purchase #3 | $183.77 | 7.669% | $197.8633 | $197.86 | $197.85 | $197.90 |
| Purchase #4 | $165.81 | 11.225% | $184.4222 | $184.42 | $184.40 | $184.40 |
| Purchase #5 | $111.83 | 11.312% | $124.4802 | $124.48 | $124.50 | $124.50 |
| Purchase #6 | $159.98 | 5.571% | $168.8925 | $168.89 | $168.90 | $168.90 |
| Purchase #7 | $182.28 | 4.125% | $189.7991 | $189.80 | $189.80 | $189.80 |
| 7 purchase totals = | $1,145.47 | $1,240.6319 | $1,240.62 | $1,240.65 | $1,240.60 | |