| 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 | $230.78 | 13.868% | $262.7846 | $262.78 | $262.80 | $262.80 |
| Purchase #2 | $201.95 | 9.607% | $221.3513 | $221.35 | $221.35 | $221.40 |
| Purchase #3 | $118.86 | 12.110% | $133.2539 | $133.25 | $133.25 | $133.30 |
| Purchase #4 | $94.26 | 7.834% | $101.6443 | $101.64 | $101.65 | $101.60 |
| Purchase #5 | $189.51 | 5.106% | $199.1864 | $199.19 | $199.20 | $199.20 |
| Purchase #6 | $164.75 | 8.638% | $178.9811 | $178.98 | $179.00 | $179.00 |
| Purchase #7 | $42.86 | 13.401% | $48.6037 | $48.60 | $48.60 | $48.60 |
| 7 purchase totals = | $1,042.97 | $1,145.8053 | $1,145.79 | $1,145.85 | $1,145.90 | |