| 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 | $103.42 | 13.698% | $117.5865 | $117.59 | $117.60 | $117.60 |
| Purchase #2 | $205.96 | 6.698% | $219.7552 | $219.76 | $219.75 | $219.80 |
| Purchase #3 | $48.98 | 8.139% | $52.9665 | $52.97 | $52.95 | $53.00 |
| Purchase #4 | $212.62 | 8.463% | $230.614 | $230.61 | $230.60 | $230.60 |
| Purchase #5 | $128.97 | 4.845% | $135.2186 | $135.22 | $135.20 | $135.20 |
| Purchase #6 | $232.35 | 8.132% | $251.2447 | $251.24 | $251.25 | $251.20 |
| Purchase #7 | $207.80 | 6.309% | $220.9101 | $220.91 | $220.90 | $220.90 |
| 7 purchase totals = | $1,140.10 | $1,228.2956 | $1,228.30 | $1,228.25 | $1,228.30 | |