| 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 | $152.69 | 4.412% | $159.4267 | $159.43 | $159.45 | $159.40 |
| Purchase #2 | $149.82 | 5.152% | $157.5387 | $157.54 | $157.55 | $157.50 |
| Purchase #3 | $139.38 | 10.203% | $153.6009 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $124.84 | 8.394% | $135.3191 | $135.32 | $135.30 | $135.30 |
| Purchase #5 | $235.64 | 4.280% | $245.7254 | $245.73 | $245.75 | $245.70 |
| Purchase #6 | $108.33 | 6.333% | $115.1905 | $115.19 | $115.20 | $115.20 |
| Purchase #7 | $85.95 | 12.272% | $96.4978 | $96.50 | $96.50 | $96.50 |
| 7 purchase totals = | $996.65 | $1,063.2991 | $1,063.31 | $1,063.35 | $1,063.20 | |