| 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 | $158.41 | 12.714% | $178.5502 | $178.55 | $178.55 | $178.60 |
| Purchase #2 | $30.67 | 6.433% | $32.643 | $32.64 | $32.65 | $32.60 |
| Purchase #3 | $35.30 | 10.814% | $39.1173 | $39.12 | $39.10 | $39.10 |
| Purchase #4 | $244.80 | 8.172% | $264.8051 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $124.44 | 3.587% | $128.9037 | $128.90 | $128.90 | $128.90 |
| Purchase #6 | $183.67 | 10.317% | $202.6192 | $202.62 | $202.60 | $202.60 |
| Purchase #7 | $156.43 | 6.836% | $167.1236 | $167.12 | $167.10 | $167.10 |
| 7 purchase totals = | $933.72 | $1,013.7621 | $1,013.76 | $1,013.70 | $1,013.70 | |