| 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 | $189.49 | 4.327% | $197.6892 | $197.69 | $197.70 | $197.70 |
| Purchase #2 | $59.79 | 4.174% | $62.2856 | $62.29 | $62.30 | $62.30 |
| Purchase #3 | $110.72 | 8.739% | $120.3958 | $120.40 | $120.40 | $120.40 |
| Purchase #4 | $244.93 | 13.835% | $278.8161 | $278.82 | $278.80 | $278.80 |
| Purchase #5 | $140.27 | 8.176% | $151.7385 | $151.74 | $151.75 | $151.70 |
| Purchase #6 | $242.50 | 12.439% | $272.6646 | $272.66 | $272.65 | $272.70 |
| Purchase #7 | $203.67 | 9.794% | $223.6174 | $223.62 | $223.60 | $223.60 |
| 7 purchase totals = | $1,191.37 | $1,307.2072 | $1,307.22 | $1,307.20 | $1,307.20 | |