| 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 | $183.94 | 12.554% | $207.0318 | $207.03 | $207.05 | $207.00 |
| Purchase #2 | $245.34 | 8.267% | $265.6223 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $210.52 | 6.227% | $223.6291 | $223.63 | $223.65 | $223.60 |
| Purchase #4 | $228.78 | 13.851% | $260.4683 | $260.47 | $260.45 | $260.50 |
| Purchase #5 | $244.82 | 13.814% | $278.6394 | $278.64 | $278.65 | $278.60 |
| Purchase #6 | $123.96 | 11.757% | $138.534 | $138.53 | $138.55 | $138.50 |
| Purchase #7 | $39.74 | 9.518% | $43.5225 | $43.52 | $43.50 | $43.50 |
| 7 purchase totals = | $1,277.10 | $1,417.4474 | $1,417.44 | $1,417.45 | $1,417.30 | |