| 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 | $109.60 | 11.423% | $122.1196 | $122.12 | $122.10 | $122.10 |
| Purchase #2 | $180.86 | 6.205% | $192.0824 | $192.08 | $192.10 | $192.10 |
| Purchase #3 | $108.89 | 4.336% | $113.6115 | $113.61 | $113.60 | $113.60 |
| Purchase #4 | $179.67 | 4.228% | $187.2664 | $187.27 | $187.25 | $187.30 |
| Purchase #5 | $210.67 | 3.780% | $218.6333 | $218.63 | $218.65 | $218.60 |
| Purchase #6 | $174.42 | 12.829% | $196.7963 | $196.80 | $196.80 | $196.80 |
| Purchase #7 | $162.69 | 11.207% | $180.9227 | $180.92 | $180.90 | $180.90 |
| 7 purchase totals = | $1,126.80 | $1,211.4322 | $1,211.43 | $1,211.40 | $1,211.40 | |