| 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 | $111.89 | 9.436% | $122.4479 | $122.45 | $122.45 | $122.40 |
| Purchase #2 | $202.51 | 6.445% | $215.5618 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $141.67 | 5.299% | $149.1771 | $149.18 | $149.20 | $149.20 |
| Purchase #4 | $192.75 | 13.368% | $218.5168 | $218.52 | $218.50 | $218.50 |
| Purchase #5 | $31.57 | 3.365% | $32.6323 | $32.63 | $32.65 | $32.60 |
| Purchase #6 | $184.27 | 11.164% | $204.8419 | $204.84 | $204.85 | $204.80 |
| Purchase #7 | $238.82 | 6.301% | $253.868 | $253.87 | $253.85 | $253.90 |
| 7 purchase totals = | $1,103.48 | $1,197.0458 | $1,197.05 | $1,197.05 | $1,197.00 | |