| 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 | $223.38 | 13.646% | $253.8624 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $218.82 | 3.199% | $225.8201 | $225.82 | $225.80 | $225.80 |
| Purchase #3 | $194.68 | 3.621% | $201.7294 | $201.73 | $201.75 | $201.70 |
| Purchase #4 | $202.99 | 13.683% | $230.7651 | $230.77 | $230.75 | $230.80 |
| Purchase #5 | $30.50 | 3.859% | $31.677 | $31.68 | $31.70 | $31.70 |
| Purchase #6 | $123.97 | 4.398% | $129.4222 | $129.42 | $129.40 | $129.40 |
| Purchase #7 | $247.31 | 3.728% | $256.5297 | $256.53 | $256.55 | $256.50 |
| 7 purchase totals = | $1,241.65 | $1,329.8059 | $1,329.81 | $1,329.80 | $1,329.80 | |