| 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 | $194.39 | 5.260% | $204.6149 | $204.61 | $204.60 | $204.60 |
| Purchase #2 | $204.55 | 10.205% | $225.4243 | $225.42 | $225.40 | $225.40 |
| Purchase #3 | $34.51 | 3.400% | $35.6833 | $35.68 | $35.70 | $35.70 |
| Purchase #4 | $62.36 | 9.813% | $68.4794 | $68.48 | $68.50 | $68.50 |
| Purchase #5 | $150.58 | 6.506% | $160.3767 | $160.38 | $160.40 | $160.40 |
| Purchase #6 | $212.72 | 3.572% | $220.3184 | $220.32 | $220.30 | $220.30 |
| Purchase #7 | $138.67 | 10.209% | $152.8268 | $152.83 | $152.85 | $152.80 |
| 7 purchase totals = | $997.78 | $1,067.7238 | $1,067.72 | $1,067.75 | $1,067.70 | |