| 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 | $246.88 | 9.197% | $269.5856 | $269.59 | $269.60 | $269.60 |
| Purchase #2 | $145.85 | 8.805% | $158.6921 | $158.69 | $158.70 | $158.70 |
| Purchase #3 | $152.85 | 5.136% | $160.7004 | $160.70 | $160.70 | $160.70 |
| Purchase #4 | $232.42 | 5.497% | $245.1961 | $245.20 | $245.20 | $245.20 |
| Purchase #5 | $172.71 | 4.311% | $180.1555 | $180.16 | $180.15 | $180.20 |
| Purchase #6 | $90.52 | 12.397% | $101.7418 | $101.74 | $101.75 | $101.70 |
| Purchase #7 | $158.95 | 4.839% | $166.6416 | $166.64 | $166.65 | $166.60 |
| 7 purchase totals = | $1,200.18 | $1,282.7131 | $1,282.72 | $1,282.75 | $1,282.70 | |