| 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 | $197.30 | 7.740% | $212.571 | $212.57 | $212.55 | $212.60 |
| Purchase #2 | $125.25 | 3.412% | $129.5235 | $129.52 | $129.50 | $129.50 |
| Purchase #3 | $125.75 | 7.230% | $134.8417 | $134.84 | $134.85 | $134.80 |
| Purchase #4 | $67.31 | 3.812% | $69.8759 | $69.88 | $69.90 | $69.90 |
| Purchase #5 | $215.81 | 13.150% | $244.189 | $244.19 | $244.20 | $244.20 |
| Purchase #6 | $194.75 | 8.570% | $211.4401 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $53.99 | 6.236% | $57.3568 | $57.36 | $57.35 | $57.40 |
| 7 purchase totals = | $980.16 | $1,059.7980 | $1,059.80 | $1,059.80 | $1,059.80 | |