| 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 | $168.93 | 9.111% | $184.3212 | $184.32 | $184.30 | $184.30 |
| Purchase #2 | $220.95 | 9.218% | $241.3172 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $137.49 | 5.610% | $145.2032 | $145.20 | $145.20 | $145.20 |
| Purchase #4 | $180.76 | 12.617% | $203.5665 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $191.46 | 5.800% | $202.5647 | $202.56 | $202.55 | $202.60 |
| Purchase #6 | $120.97 | 11.285% | $134.6215 | $134.62 | $134.60 | $134.60 |
| Purchase #7 | $132.34 | 11.618% | $147.7153 | $147.72 | $147.70 | $147.70 |
| 7 purchase totals = | $1,152.90 | $1,259.3096 | $1,259.31 | $1,259.20 | $1,259.30 | |