| 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 | $202.33 | 4.554% | $211.5441 | $211.54 | $211.55 | $211.50 |
| Purchase #2 | $113.30 | 3.686% | $117.4762 | $117.48 | $117.50 | $117.50 |
| Purchase #3 | $101.92 | 12.832% | $114.9984 | $115.00 | $115.00 | $115.00 |
| Purchase #4 | $113.62 | 12.630% | $127.9702 | $127.97 | $127.95 | $128.00 |
| Purchase #5 | $209.73 | 12.127% | $235.164 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $121.63 | 11.495% | $135.6114 | $135.61 | $135.60 | $135.60 |
| Purchase #7 | $117.76 | 5.422% | $124.1449 | $124.14 | $124.15 | $124.10 |
| 7 purchase totals = | $980.29 | $1,066.9092 | $1,066.90 | $1,066.90 | $1,066.90 | |