| 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 | $132.78 | 12.306% | $149.1199 | $149.12 | $149.10 | $149.10 |
| Purchase #2 | $49.78 | 13.562% | $56.5312 | $56.53 | $56.55 | $56.50 |
| Purchase #3 | $156.67 | 3.254% | $161.768 | $161.77 | $161.75 | $161.80 |
| Purchase #4 | $170.33 | 11.302% | $189.5807 | $189.58 | $189.60 | $189.60 |
| Purchase #5 | $198.29 | 10.115% | $218.347 | $218.35 | $218.35 | $218.30 |
| Purchase #6 | $6.68 | 8.736% | $7.2636 | $7.26 | $7.25 | $7.30 |
| Purchase #7 | $212.61 | 6.771% | $227.0058 | $227.01 | $227.00 | $227.00 |
| 7 purchase totals = | $927.14 | $1,009.6162 | $1,009.62 | $1,009.60 | $1,009.60 | |