| 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 | $189.42 | 6.452% | $201.6414 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $172.40 | 5.140% | $181.2614 | $181.26 | $181.25 | $181.30 |
| Purchase #3 | $223.83 | 9.430% | $244.9372 | $244.94 | $244.95 | $244.90 |
| Purchase #4 | $212.40 | 10.778% | $235.2925 | $235.29 | $235.30 | $235.30 |
| Purchase #5 | $174.57 | 13.779% | $198.624 | $198.62 | $198.60 | $198.60 |
| Purchase #6 | $197.41 | 13.487% | $224.0347 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $41.25 | 5.804% | $43.6442 | $43.64 | $43.65 | $43.60 |
| 7 purchase totals = | $1,211.28 | $1,329.4354 | $1,329.42 | $1,329.45 | $1,329.30 | |