| 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 | $162.45 | 5.460% | $171.3198 | $171.32 | $171.30 | $171.30 |
| Purchase #2 | $198.34 | 10.827% | $219.8143 | $219.81 | $219.80 | $219.80 |
| Purchase #3 | $77.93 | 6.127% | $82.7048 | $82.70 | $82.70 | $82.70 |
| Purchase #4 | $58.80 | 6.148% | $62.415 | $62.42 | $62.40 | $62.40 |
| Purchase #5 | $177.83 | 12.505% | $200.0676 | $200.07 | $200.05 | $200.10 |
| Purchase #6 | $230.34 | 11.170% | $256.069 | $256.07 | $256.05 | $256.10 |
| Purchase #7 | $117.32 | 6.348% | $124.7675 | $124.77 | $124.75 | $124.80 |
| 7 purchase totals = | $1,023.01 | $1,117.1580 | $1,117.16 | $1,117.05 | $1,117.20 | |