| 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 | $220.99 | 10.346% | $243.8536 | $243.85 | $243.85 | $243.90 |
| Purchase #2 | $226.62 | 7.176% | $242.8823 | $242.88 | $242.90 | $242.90 |
| Purchase #3 | $121.72 | 13.635% | $138.3165 | $138.32 | $138.30 | $138.30 |
| Purchase #4 | $184.57 | 10.843% | $204.5829 | $204.58 | $204.60 | $204.60 |
| Purchase #5 | $222.63 | 3.737% | $230.9497 | $230.95 | $230.95 | $230.90 |
| Purchase #6 | $138.47 | 10.437% | $152.9221 | $152.92 | $152.90 | $152.90 |
| Purchase #7 | $52.44 | 4.756% | $54.934 | $54.93 | $54.95 | $54.90 |
| 7 purchase totals = | $1,167.44 | $1,268.4411 | $1,268.43 | $1,268.45 | $1,268.40 | |