| 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 | $203.77 | 8.154% | $220.3854 | $220.39 | $220.40 | $220.40 |
| Purchase #2 | $206.84 | 5.842% | $218.9236 | $218.92 | $218.90 | $218.90 |
| Purchase #3 | $113.75 | 12.642% | $128.1303 | $128.13 | $128.15 | $128.10 |
| Purchase #4 | $156.94 | 9.584% | $171.9811 | $171.98 | $172.00 | $172.00 |
| Purchase #5 | $49.80 | 6.850% | $53.2113 | $53.21 | $53.20 | $53.20 |
| Purchase #6 | $249.64 | 6.292% | $265.3473 | $265.35 | $265.35 | $265.30 |
| Purchase #7 | $164.44 | 10.672% | $181.989 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $1,145.18 | $1,239.9680 | $1,239.97 | $1,240.00 | $1,239.90 | |