| 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 | $221.76 | 13.561% | $251.8329 | $251.83 | $251.85 | $251.80 |
| Purchase #2 | $230.65 | 9.473% | $252.4995 | $252.50 | $252.50 | $252.50 |
| Purchase #3 | $69.82 | 6.780% | $74.5538 | $74.55 | $74.55 | $74.60 |
| Purchase #4 | $190.94 | 6.792% | $203.9086 | $203.91 | $203.90 | $203.90 |
| Purchase #5 | $166.95 | 3.550% | $172.8767 | $172.88 | $172.90 | $172.90 |
| Purchase #6 | $231.44 | 9.436% | $253.2787 | $253.28 | $253.30 | $253.30 |
| Purchase #7 | $225.32 | 8.781% | $245.1053 | $245.11 | $245.10 | $245.10 |
| 7 purchase totals = | $1,336.88 | $1,454.0555 | $1,454.06 | $1,454.10 | $1,454.10 | |