| 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 | $43.94 | 5.469% | $46.3431 | $46.34 | $46.35 | $46.30 |
| Purchase #2 | $220.65 | 10.652% | $244.1536 | $244.15 | $244.15 | $244.20 |
| Purchase #3 | $209.79 | 10.239% | $231.2704 | $231.27 | $231.25 | $231.30 |
| Purchase #4 | $115.96 | 11.700% | $129.5273 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $176.49 | 7.385% | $189.5238 | $189.52 | $189.50 | $189.50 |
| Purchase #6 | $29.80 | 8.356% | $32.2901 | $32.29 | $32.30 | $32.30 |
| Purchase #7 | $140.39 | 5.270% | $147.7886 | $147.79 | $147.80 | $147.80 |
| 7 purchase totals = | $937.02 | $1,020.8969 | $1,020.89 | $1,020.90 | $1,020.90 | |