| 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 | $241.86 | 3.794% | $251.0362 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $38.82 | 7.865% | $41.8732 | $41.87 | $41.85 | $41.90 |
| Purchase #3 | $181.85 | 7.220% | $194.9796 | $194.98 | $195.00 | $195.00 |
| Purchase #4 | $222.33 | 10.747% | $246.2238 | $246.22 | $246.20 | $246.20 |
| Purchase #5 | $181.78 | 4.370% | $189.7238 | $189.72 | $189.70 | $189.70 |
| Purchase #6 | $235.29 | 12.139% | $263.8519 | $263.85 | $263.85 | $263.90 |
| Purchase #7 | $226.92 | 11.817% | $253.7351 | $253.74 | $253.75 | $253.70 |
| 7 purchase totals = | $1,328.85 | $1,441.4236 | $1,441.42 | $1,441.40 | $1,441.40 | |