| 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 | $212.32 | 5.403% | $223.7916 | $223.79 | $223.80 | $223.80 |
| Purchase #2 | $182.29 | 8.316% | $197.4492 | $197.45 | $197.45 | $197.40 |
| Purchase #3 | $123.95 | 5.278% | $130.4921 | $130.49 | $130.50 | $130.50 |
| Purchase #4 | $160.64 | 10.774% | $177.9474 | $177.95 | $177.95 | $177.90 |
| Purchase #5 | $63.52 | 3.291% | $65.6104 | $65.61 | $65.60 | $65.60 |
| Purchase #6 | $172.32 | 4.111% | $179.4041 | $179.40 | $179.40 | $179.40 |
| Purchase #7 | $216.25 | 10.200% | $238.3075 | $238.31 | $238.30 | $238.30 |
| 7 purchase totals = | $1,131.29 | $1,213.0023 | $1,213.00 | $1,213.00 | $1,212.90 | |